./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6cc96375562d846fbf28439914184b0f5b3d70ee1197dff8e1988bf2754bc90e --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:43:13,147 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:43:13,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:43:13,191 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:43:13,192 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:43:13,194 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:43:13,196 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:43:13,199 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:43:13,202 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:43:13,203 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:43:13,204 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:43:13,206 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:43:13,207 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:43:13,208 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:43:13,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:43:13,212 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:43:13,213 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:43:13,215 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:43:13,217 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:43:13,220 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:43:13,222 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:43:13,224 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:43:13,226 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:43:13,227 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:43:13,231 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:43:13,232 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:43:13,233 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:43:13,234 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:43:13,235 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:43:13,236 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:43:13,237 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:43:13,238 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:43:13,239 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:43:13,240 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:43:13,242 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:43:13,243 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:43:13,244 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:43:13,244 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:43:13,245 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:43:13,246 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:43:13,248 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:43:13,249 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-23 00:43:13,273 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:43:13,273 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:43:13,274 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:43:13,274 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:43:13,275 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:43:13,275 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:43:13,276 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:43:13,276 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-23 00:43:13,276 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:43:13,277 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-23 00:43:13,277 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:43:13,277 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:43:13,278 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:43:13,278 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:43:13,278 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-23 00:43:13,279 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:43:13,279 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:43:13,279 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:43:13,280 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:43:13,280 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:43:13,280 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:43:13,280 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:43:13,281 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:43:13,281 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:43:13,281 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:43:13,282 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:43:13,282 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:43:13,282 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:43:13,283 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_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6cc96375562d846fbf28439914184b0f5b3d70ee1197dff8e1988bf2754bc90e [2021-11-23 00:43:13,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:43:13,588 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:43:13,591 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:43:13,592 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:43:13,594 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:43:13,596 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c [2021-11-23 00:43:13,668 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/data/6816a5c8d/ae1dcf10775e4154941161481d199b1a/FLAG82a61b0a5 [2021-11-23 00:43:14,365 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:43:14,366 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c [2021-11-23 00:43:14,394 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/data/6816a5c8d/ae1dcf10775e4154941161481d199b1a/FLAG82a61b0a5 [2021-11-23 00:43:14,543 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/data/6816a5c8d/ae1dcf10775e4154941161481d199b1a [2021-11-23 00:43:14,546 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:43:14,548 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:43:14,550 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:43:14,550 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:43:14,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:43:14,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:43:14" (1/1) ... [2021-11-23 00:43:14,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f3e8997 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:14, skipping insertion in model container [2021-11-23 00:43:14,558 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:43:14" (1/1) ... [2021-11-23 00:43:14,568 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:43:14,702 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:43:14,954 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_4a200d99-6b51-4ce2-8868-958d85274a8f/sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c[1546,1559] [2021-11-23 00:43:15,469 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:43:15,481 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:43:15,504 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_4a200d99-6b51-4ce2-8868-958d85274a8f/sv-benchmarks/c/product-lines/elevator_spec14_product27.cil.c[1546,1559] [2021-11-23 00:43:15,662 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:43:15,693 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:43:15,694 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15 WrapperNode [2021-11-23 00:43:15,694 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:43:15,695 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:43:15,696 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:43:15,696 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:43:15,704 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15" (1/1) ... [2021-11-23 00:43:15,738 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15" (1/1) ... [2021-11-23 00:43:15,823 INFO L137 Inliner]: procedures = 92, calls = 335, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 1095 [2021-11-23 00:43:15,836 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:43:15,837 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:43:15,837 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:43:15,837 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:43:15,847 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15" (1/1) ... [2021-11-23 00:43:15,852 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15" (1/1) ... [2021-11-23 00:43:15,861 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15" (1/1) ... [2021-11-23 00:43:15,870 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15" (1/1) ... [2021-11-23 00:43:15,909 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15" (1/1) ... [2021-11-23 00:43:15,946 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15" (1/1) ... [2021-11-23 00:43:15,951 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15" (1/1) ... [2021-11-23 00:43:15,960 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:43:15,961 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:43:15,961 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:43:15,961 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:43:15,965 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:43:15" (1/1) ... [2021-11-23 00:43:15,986 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:43:16,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:43:16,022 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:43:16,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4a200d99-6b51-4ce2-8868-958d85274a8f/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:43:16,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:43:16,104 INFO L130 BoogieDeclarations]: Found specification of procedure getWeight [2021-11-23 00:43:16,104 INFO L138 BoogieDeclarations]: Found implementation of procedure getWeight [2021-11-23 00:43:16,106 INFO L130 BoogieDeclarations]: Found specification of procedure bigMacCall [2021-11-23 00:43:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure bigMacCall [2021-11-23 00:43:16,107 INFO L130 BoogieDeclarations]: Found specification of procedure enterElevator [2021-11-23 00:43:16,107 INFO L138 BoogieDeclarations]: Found implementation of procedure enterElevator [2021-11-23 00:43:16,107 INFO L130 BoogieDeclarations]: Found specification of procedure isExecutiveFloorCalling [2021-11-23 00:43:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure isExecutiveFloorCalling [2021-11-23 00:43:16,108 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedInDirection [2021-11-23 00:43:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedInDirection [2021-11-23 00:43:16,108 INFO L130 BoogieDeclarations]: Found specification of procedure bobCall [2021-11-23 00:43:16,108 INFO L138 BoogieDeclarations]: Found implementation of procedure bobCall [2021-11-23 00:43:16,108 INFO L130 BoogieDeclarations]: Found specification of procedure getReverseHeading [2021-11-23 00:43:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure getReverseHeading [2021-11-23 00:43:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2021-11-23 00:43:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2021-11-23 00:43:16,109 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2021-11-23 00:43:16,109 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2021-11-23 00:43:16,110 INFO L130 BoogieDeclarations]: Found specification of procedure isTopFloor [2021-11-23 00:43:16,110 INFO L138 BoogieDeclarations]: Found implementation of procedure isTopFloor [2021-11-23 00:43:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure getDestination [2021-11-23 00:43:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure getDestination [2021-11-23 00:43:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure isBlocked [2021-11-23 00:43:16,111 INFO L138 BoogieDeclarations]: Found implementation of procedure isBlocked [2021-11-23 00:43:16,111 INFO L130 BoogieDeclarations]: Found specification of procedure getCurrentFloorID [2021-11-23 00:43:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure getCurrentFloorID [2021-11-23 00:43:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure resetCallOnFloor [2021-11-23 00:43:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure resetCallOnFloor [2021-11-23 00:43:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure stopRequestedAtCurrentFloor__wrappee__empty [2021-11-23 00:43:16,112 INFO L138 BoogieDeclarations]: Found implementation of procedure stopRequestedAtCurrentFloor__wrappee__empty [2021-11-23 00:43:16,112 INFO L130 BoogieDeclarations]: Found specification of procedure initPersonOnFloor [2021-11-23 00:43:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure initPersonOnFloor [2021-11-23 00:43:16,113 INFO L130 BoogieDeclarations]: Found specification of procedure removePersonFromFloor [2021-11-23 00:43:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure removePersonFromFloor [2021-11-23 00:43:16,113 INFO L130 BoogieDeclarations]: Found specification of procedure getOrigin [2021-11-23 00:43:16,113 INFO L138 BoogieDeclarations]: Found implementation of procedure getOrigin [2021-11-23 00:43:16,113 INFO L130 BoogieDeclarations]: Found specification of procedure continueInDirection [2021-11-23 00:43:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure continueInDirection [2021-11-23 00:43:16,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:43:16,114 INFO L130 BoogieDeclarations]: Found specification of procedure pressInLiftFloorButton [2021-11-23 00:43:16,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pressInLiftFloorButton [2021-11-23 00:43:16,114 INFO L130 BoogieDeclarations]: Found specification of procedure leaveElevator [2021-11-23 00:43:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure leaveElevator [2021-11-23 00:43:16,115 INFO L130 BoogieDeclarations]: Found specification of procedure isPersonOnFloor [2021-11-23 00:43:16,115 INFO L138 BoogieDeclarations]: Found implementation of procedure isPersonOnFloor [2021-11-23 00:43:16,115 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:43:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:43:16,116 INFO L130 BoogieDeclarations]: Found specification of procedure isFloorCalling [2021-11-23 00:43:16,116 INFO L138 BoogieDeclarations]: Found implementation of procedure isFloorCalling [2021-11-23 00:43:16,289 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:43:16,291 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:43:17,615 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:43:18,250 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:43:18,250 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-23 00:43:18,256 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:43:18 BoogieIcfgContainer [2021-11-23 00:43:18,256 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:43:18,258 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:43:18,258 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:43:18,270 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:43:18,271 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:43:18" (1/1) ... [2021-11-23 00:43:18,282 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:43:18,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:18,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 353 states and 555 transitions. [2021-11-23 00:43:18,403 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 555 transitions. [2021-11-23 00:43:18,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2021-11-23 00:43:18,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:18,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:19,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-23 00:43:19,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:19,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 368 states and 585 transitions. [2021-11-23 00:43:19,258 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 585 transitions. [2021-11-23 00:43:19,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2021-11-23 00:43:19,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:19,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:19,471 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2021-11-23 00:43:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 370 states and 587 transitions. [2021-11-23 00:43:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 587 transitions. [2021-11-23 00:43:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2021-11-23 00:43:19,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:19,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2021-11-23 00:43:20,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 377 states and 600 transitions. [2021-11-23 00:43:20,129 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 600 transitions. [2021-11-23 00:43:20,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2021-11-23 00:43:20,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:20,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:20,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-23 00:43:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:21,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 398 states and 644 transitions. [2021-11-23 00:43:21,085 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 644 transitions. [2021-11-23 00:43:21,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-23 00:43:21,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:21,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:21,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:21,252 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2021-11-23 00:43:21,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 400 states and 647 transitions. [2021-11-23 00:43:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 647 transitions. [2021-11-23 00:43:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2021-11-23 00:43:21,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:21,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-11-23 00:43:21,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 406 states and 656 transitions. [2021-11-23 00:43:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 656 transitions. [2021-11-23 00:43:21,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-23 00:43:21,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:21,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:21,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:21,628 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2021-11-23 00:43:21,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 412 states and 665 transitions. [2021-11-23 00:43:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 665 transitions. [2021-11-23 00:43:21,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2021-11-23 00:43:21,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:21,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:21,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2021-11-23 00:43:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:21,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 415 states and 670 transitions. [2021-11-23 00:43:21,809 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 670 transitions. [2021-11-23 00:43:21,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2021-11-23 00:43:21,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:21,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 8 proven. 9 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2021-11-23 00:43:23,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:23,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 433 states and 713 transitions. [2021-11-23 00:43:23,279 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 713 transitions. [2021-11-23 00:43:23,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2021-11-23 00:43:23,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:23,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2021-11-23 00:43:23,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 435 states and 716 transitions. [2021-11-23 00:43:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 716 transitions. [2021-11-23 00:43:23,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2021-11-23 00:43:23,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:23,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:23,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2021-11-23 00:43:24,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:24,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:24,295 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:24,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:24,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:24,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:24,582 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:24,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:24,766 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:24,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:24,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:24,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:24,856 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:24,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:24,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:24,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:24,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:24,963 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:24,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:24,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:24,982 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:24,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:24,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:24,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:25,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:25,062 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:25,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:25,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:25,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:25,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:25,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:25,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:25,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:25,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:25,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:25,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:25,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:25,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:25,341 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:25,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:25,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:25,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:25,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:25,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:25,456 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:25,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:25,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:25,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:25,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:25,578 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:25,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:25,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:25,600 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:25,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:25,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:25,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:25,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:25,690 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:25,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:25,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:25,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:25,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:25,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:25,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:25,800 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:25,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:25,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:25,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:25,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:25,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:25,909 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:25,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:25,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:25,948 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:25,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:25,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:25,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:26,036 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:26,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:26,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:26,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:26,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:26,148 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:26,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:26,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:26,169 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:26,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:26,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:26,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:26,257 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:26,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:26,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:26,284 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:26,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:26,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:26,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:26,364 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:26,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:26,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:26,385 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:26,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:26,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:26,469 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:26,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:26,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:26,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:26,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:26,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:26,570 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:26,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:26,603 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:26,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:26,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:26,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:26,681 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:26,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:26,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:26,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:26,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:26,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:26,786 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:26,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:26,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:26,803 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:26,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:26,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:26,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:26,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:26,875 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:26,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:26,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:26,891 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:26,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:26,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:26,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:26,960 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:26,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:26,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:26,977 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:26,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:26,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:26,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:27,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:27,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:27,066 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:27,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:27,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:27,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:27,141 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:27,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:27,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:27,180 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:27,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:27,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:27,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:27,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:27,262 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:27,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:27,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:27,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:27,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:27,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:27,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:27,398 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:27,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:27,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:27,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:27,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:27,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:27,505 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:27,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:27,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:27,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:27,584 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:27,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:27,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:27,604 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:27,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:27,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:27,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:27,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:27,696 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:27,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:27,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:27,715 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:27,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:27,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:27,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:27,800 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:27,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:27,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:27,833 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:27,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:27,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:27,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:27,925 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:27,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:27,944 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:27,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:27,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:27,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,038 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,138 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,156 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,332 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,348 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:28,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,421 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,509 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,525 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,607 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,623 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:28,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,687 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,780 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,796 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:28,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,872 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,902 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:28,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:28,976 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:28,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:28,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:28,992 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:28,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:28,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:29,064 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:29,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:29,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:29,079 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:29,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:29,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:29,150 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:29,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:29,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:29,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:29,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:29,288 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:29,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:29,304 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:29,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:29,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:29,376 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:29,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:29,391 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:29,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:29,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:29,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:29,464 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:29,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:29,478 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:29,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:29,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:29,554 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:29,569 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:29,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:29,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:29,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:29,653 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:29,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:29,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:29,668 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:29,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:29,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:29,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:29,744 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:29,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:29,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:29,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:29,831 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:29,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:29,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:29,846 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:29,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:29,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:29,945 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:29,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:29,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:29,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,035 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,111 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,128 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,198 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,279 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,294 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,359 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,373 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,433 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,447 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,510 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,524 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,610 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,626 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,812 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,881 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:30,963 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:30,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:30,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:30,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:30,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:30,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,044 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,060 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,143 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,209 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,289 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,304 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,381 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,395 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,467 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,481 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,551 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,566 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,634 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,650 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,724 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,739 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,831 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:31,906 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:31,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:31,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:31,927 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:31,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:31,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:31,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,003 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,093 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,108 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,210 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,225 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,227 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,298 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,312 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,396 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,471 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,484 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,557 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,571 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,640 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,655 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,723 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,736 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,802 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,816 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:32,889 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:32,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:32,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:32,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:32,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:32,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,001 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,014 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,088 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,103 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,170 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,183 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,245 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,258 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,321 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,335 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,395 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,407 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,466 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,480 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,550 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,564 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,623 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,634 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,723 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,820 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,889 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,904 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:33,970 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:33,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:33,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:33,984 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:33,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:33,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:33,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,054 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,067 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,139 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,151 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,218 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,232 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,297 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,375 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,388 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,450 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,463 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,551 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,615 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,628 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,709 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,782 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,795 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,857 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,870 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:34,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:34,944 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:34,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:34,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:34,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,004 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,018 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,080 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,094 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,155 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,229 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,242 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,305 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,393 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,411 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,493 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,515 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,593 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,615 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,679 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,692 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,754 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,767 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,832 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,907 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,920 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:35,984 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:35,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:35,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,133 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,146 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,221 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,277 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,290 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,345 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,412 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,424 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,490 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,574 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,630 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,641 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,705 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,791 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,853 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,866 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,924 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:36,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:36,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:36,936 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:36,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:36,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:36,998 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,010 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,065 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,076 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,163 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,237 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,254 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,327 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,415 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,564 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,576 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,634 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,647 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,707 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,720 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,785 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,798 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,858 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,872 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:37,929 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:37,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:37,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:37,942 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:37,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:37,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:37,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,016 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,028 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,098 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,111 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,172 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,184 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,262 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,359 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,469 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,559 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,575 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,664 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,735 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,749 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,816 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,905 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:38,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:38,967 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:38,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:38,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:38,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,133 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,269 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,282 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,492 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,512 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,586 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,645 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,658 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,729 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,783 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,792 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,926 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:39,978 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:39,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:39,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:39,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,040 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,097 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,176 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,190 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,259 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,279 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,349 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,364 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,462 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,556 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,587 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,660 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,673 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,733 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,808 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,896 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:40,956 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:40,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:40,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:40,969 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:40,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:40,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:40,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,042 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,119 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,180 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,192 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,254 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,267 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,325 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,337 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,381 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,392 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,461 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,519 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,590 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,603 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,664 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,672 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,731 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,792 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,858 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,911 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,924 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:41,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:41,981 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:41,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:41,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:41,994 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:41,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:41,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:41,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,054 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,067 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,126 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,138 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,196 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,212 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,273 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,285 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,359 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,420 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,433 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,496 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,574 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,587 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,646 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,679 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,738 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,751 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,811 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,884 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,897 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:42,958 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:42,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:42,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:42,972 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:42,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:42,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:42,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,038 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,051 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,125 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,174 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,228 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,241 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,300 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,374 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,438 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,512 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,555 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,568 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,623 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,632 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,700 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,711 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,777 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,829 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,893 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,904 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:43,958 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:43,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:43,970 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:43,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:43,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:43,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,025 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,038 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,099 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,186 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,246 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,258 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,317 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,383 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,395 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,441 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,453 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,506 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,518 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,574 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,583 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,648 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,660 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,716 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,780 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,791 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,845 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,857 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:44,925 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:44,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:44,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:44,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:44,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:44,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,027 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,069 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,081 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,124 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,135 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,237 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,248 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,308 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,351 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,396 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,408 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,465 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,523 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,535 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,627 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,789 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,805 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,879 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,894 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:45,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:45,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:45,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:45,980 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:45,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:45,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:45,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,039 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,052 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,192 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,251 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,263 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,334 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,392 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,404 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,464 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,558 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,607 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,615 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,662 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,729 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,784 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,796 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,847 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,855 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,901 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,910 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:46,965 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:46,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:46,978 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:46,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:46,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:46,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,038 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,051 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,109 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,122 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,193 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,250 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,263 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,326 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,402 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,415 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,485 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,543 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,555 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,616 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,630 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,688 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,696 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,748 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,761 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,820 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,833 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,893 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:47,945 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:47,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:47,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:47,953 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:47,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:47,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:47,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,032 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,094 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,102 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,152 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,160 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,218 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,273 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,390 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,402 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,460 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,472 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,532 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,599 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,612 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,670 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,742 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,756 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,815 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,885 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,899 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:48,957 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:48,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:48,969 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:48,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:48,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,029 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,042 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,099 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,186 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,252 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,333 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,390 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,402 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,462 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,475 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,537 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,591 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,599 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,642 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,704 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,712 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,773 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,851 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,865 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:49,929 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:49,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:49,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:49,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:49,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:49,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,003 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,020 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,082 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,155 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,169 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,244 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,302 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,315 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,373 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,385 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,471 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,529 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,542 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,602 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,615 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,682 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,757 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,770 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,828 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,840 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,917 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:50,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:50,989 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:50,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:50,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:50,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,049 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,062 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,120 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,128 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,173 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,180 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,231 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,271 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,278 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,326 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,390 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,402 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,462 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,475 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,529 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,540 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,604 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,617 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,670 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,681 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,738 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,749 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,801 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,812 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,864 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,876 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,929 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,936 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:51,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:51,984 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:51,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:51,996 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:51,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:51,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,048 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,059 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,112 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,123 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,192 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,255 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,269 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,337 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,351 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,415 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,428 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,491 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,560 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,618 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,626 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,669 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,677 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,735 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,747 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,808 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,861 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,869 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,928 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,938 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:52,978 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:52,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:52,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:52,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:52,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:52,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,026 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,035 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,076 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,131 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,239 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,249 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,293 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,364 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,377 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,434 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,445 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,586 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,643 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,656 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,707 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,719 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,772 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,784 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,857 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,869 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,913 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,921 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:53,970 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:53,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:53,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:53,978 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:53,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:53,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:53,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,017 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,025 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,065 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,123 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,174 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,187 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,245 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,258 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,317 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,330 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,528 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,596 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,608 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,663 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,675 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,737 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,749 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,804 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,899 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,915 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:54,962 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:54,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:54,972 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:54,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:54,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:54,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,029 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,077 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,090 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,139 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,196 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,206 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,335 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,348 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,406 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,481 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,492 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,621 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,667 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,720 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,727 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,765 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,773 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,827 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,839 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,898 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:55,954 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:55,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:55,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:55,969 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:55,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:55,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:55,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,031 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,096 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,104 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,219 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,234 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,276 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,284 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,337 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,349 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,408 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,420 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,478 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,491 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,550 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,562 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,617 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,629 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,685 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,697 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,764 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,820 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,830 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,870 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,878 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,926 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:56,965 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:56,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:56,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:56,973 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:56,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:56,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:56,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,026 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,033 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,079 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,128 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,136 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,177 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,224 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,231 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,290 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,331 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,339 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,388 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,436 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,443 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,492 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,499 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,549 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,590 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,597 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,647 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,709 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,756 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,763 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,799 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,842 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,891 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,927 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,934 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:57,970 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:57,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:57,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:57,977 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:57,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:57,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,026 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,074 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,125 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,175 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,220 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,233 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,292 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,304 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,355 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,501 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,513 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,572 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,585 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,666 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,739 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,796 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,808 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,855 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,905 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,913 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:58,955 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:58,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:58,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:58,963 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:58,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:58,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:58,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:58,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,014 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,022 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,111 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,119 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,209 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,217 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,265 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,315 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,369 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,377 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,420 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,470 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,478 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,520 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,527 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,566 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,574 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,615 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,623 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,662 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,670 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,718 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,726 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,768 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,776 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,911 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,919 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:43:59,960 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:43:59,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:43:59,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:43:59,968 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:43:59,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:43:59,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:43:59,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:43:59,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,009 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,017 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,057 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,107 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,115 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,161 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,202 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,209 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,249 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,257 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,298 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,346 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,353 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,401 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,444 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,492 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,541 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,548 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,606 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,618 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,724 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,732 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,832 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,840 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,892 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,936 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,944 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:00,986 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:00,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:00,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:00,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:00,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,035 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,043 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,084 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,131 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,138 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,176 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,223 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,231 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,327 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,334 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,381 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,429 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,484 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,540 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,551 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,608 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,620 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,676 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,689 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,747 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,760 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,835 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,906 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:01,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:01,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:01,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:01,977 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:01,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:01,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:01,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,044 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,114 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,197 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,199 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,268 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,326 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,397 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,410 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,468 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,481 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,539 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,552 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,612 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,625 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,689 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,701 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,756 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,769 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,823 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,836 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,891 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,903 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:02,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:02,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:02,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:02,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:02,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,044 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,101 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,108 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,149 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,252 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,260 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,301 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,308 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,348 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,356 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,406 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,413 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,453 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,461 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,510 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,518 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,565 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,576 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,623 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,713 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,721 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,761 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,769 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,809 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,817 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,865 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:03,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:03,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:03,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:03,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:03,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,004 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,011 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,052 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,108 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,121 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,180 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,193 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,252 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,264 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,335 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,393 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,406 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,465 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,477 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,536 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,549 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,613 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,683 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,695 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,762 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,818 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,830 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,886 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,898 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:04,954 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:04,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:04,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:04,966 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:04,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:04,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:04,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,086 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,095 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,136 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,143 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,184 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,191 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,238 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,246 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,286 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,295 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,340 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,348 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,390 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,397 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,445 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,457 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,516 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,529 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,592 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,605 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,664 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,735 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,747 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,807 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,819 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,878 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,891 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:05,961 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:05,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:05,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:05,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:05,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:05,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,031 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,043 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,101 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,113 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,171 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,185 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,242 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,255 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,326 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,383 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,395 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,453 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,461 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,526 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,586 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,599 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,662 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,675 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,742 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,819 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,832 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,890 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,906 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:06,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:06,965 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:06,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:06,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:06,977 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:06,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:06,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:06,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,033 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,044 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,101 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,113 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,170 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,183 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,243 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,327 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,379 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,390 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,439 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,447 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,491 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,537 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,545 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,586 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,594 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,637 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,645 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,735 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,744 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,786 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,794 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,835 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,843 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,885 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,892 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,936 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,944 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:07,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:07,985 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:07,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:07,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:07,993 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:07,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:07,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:07,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,039 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,047 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,087 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,095 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,190 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,198 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,199 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,238 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,287 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,295 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,344 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,385 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,393 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,432 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,489 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,542 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,550 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,593 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,601 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,660 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,672 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,730 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,742 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,789 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,837 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,846 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,887 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,944 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:08,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:08,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:08,956 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:08,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:08,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:08,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,005 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,053 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,096 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,103 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,144 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,151 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,190 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,198 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,238 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,296 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,303 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,344 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,352 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,394 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,403 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,447 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,455 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,496 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,504 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,551 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,596 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,645 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,653 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,709 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,758 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,771 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,813 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,822 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,863 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,871 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,924 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,932 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:09,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:09,980 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:09,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:09,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:09,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:09,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,021 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,085 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,093 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,190 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,232 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,240 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,337 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,384 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,453 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,465 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,526 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,539 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,620 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,757 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,768 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,834 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,897 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,908 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:10,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:10,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:10,972 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:10,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:10,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:10,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:10,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,016 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,023 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,062 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,069 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,105 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,151 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,159 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,198 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,206 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,245 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,253 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,300 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,388 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,395 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,449 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,456 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,594 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,649 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,690 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,698 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,738 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,745 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,785 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,793 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,833 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,841 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,893 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,933 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:11,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:11,982 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:11,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:11,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:11,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,030 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,038 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,086 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,126 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,134 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,181 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,221 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,229 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,269 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,276 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,316 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,323 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,369 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,418 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,429 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,480 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,526 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,533 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,569 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,576 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,613 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,621 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,659 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,719 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,732 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,788 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,850 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,858 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,898 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,906 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:12,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:12,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:12,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:12,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,000 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,008 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,050 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,098 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,105 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,145 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,153 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,196 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,204 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,244 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,291 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,385 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,393 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,433 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,441 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,481 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,489 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,529 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,538 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,586 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,598 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,666 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,722 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,736 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,788 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,827 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,879 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,886 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,926 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:13,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:13,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:13,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:13,990 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,002 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,064 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,076 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,132 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,145 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,203 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,215 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,271 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,284 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,344 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,415 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,428 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,487 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,557 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,570 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,624 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,691 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,703 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,774 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,830 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,842 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,900 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:14,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:14,957 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:14,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:14,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:14,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:14,998 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,054 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,055 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,094 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,101 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,141 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,149 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,188 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,235 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,243 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,284 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,292 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,339 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,347 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,396 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,448 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,488 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,496 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,552 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,563 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,610 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,622 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,680 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,729 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,769 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,777 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,867 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,874 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,916 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:15,965 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:15,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:15,972 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:15,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:15,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:15,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,014 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,022 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,062 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,070 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,111 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,118 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,159 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,167 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,208 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,216 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,256 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,264 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,304 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,312 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,351 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,359 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,405 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,413 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,452 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,501 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,508 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,549 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,557 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,597 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,604 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,645 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,694 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,744 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,793 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,801 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,842 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,898 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,910 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:16,962 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:16,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:16,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:16,973 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:16,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:16,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:16,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,023 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,034 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,086 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,094 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,135 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,143 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,192 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,233 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,241 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,290 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,330 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,338 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,386 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,425 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,480 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,527 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,535 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,624 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,632 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,673 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,681 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,722 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,730 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,773 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,822 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,829 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,869 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,877 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,925 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:17,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:17,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:17,994 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:17,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:17,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:17,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,052 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,065 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,124 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,189 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,200 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,251 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,262 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,313 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,324 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,375 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,386 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,437 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,572 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,583 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,639 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,652 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,727 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,739 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,794 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,806 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,864 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,876 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:18,934 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:18,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:18,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:18,947 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:18,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:18,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:18,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:18,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,003 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,015 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,084 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,140 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,182 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,190 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,230 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,238 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,278 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,285 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,325 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,333 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,380 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,391 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,518 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,531 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,632 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,640 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,680 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,688 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,727 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,735 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,775 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,783 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,823 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,879 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,939 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:19,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:19,977 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:19,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:19,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:19,985 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:19,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:19,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:19,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,023 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,031 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,071 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,079 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,120 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,168 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,176 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,216 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,224 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,265 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,273 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,313 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,321 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,362 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,409 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,416 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,455 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,463 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,551 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,559 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,599 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,607 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,646 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,694 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,702 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,742 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,750 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,789 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,859 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,918 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:20,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:20,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:20,930 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:20,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:20,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:20,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:20,999 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,070 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,083 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,154 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,195 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,203 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,243 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,251 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,307 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,356 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,363 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,398 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,444 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,451 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,489 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,497 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,536 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,544 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,584 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,591 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,631 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,639 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,678 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,686 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,725 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,733 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,772 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,780 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,817 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,824 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,862 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,869 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,907 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,914 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,949 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:21,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:21,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:21,956 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:21,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:21,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:21,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:21,999 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,060 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,127 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,139 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,191 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,202 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,254 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,316 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,327 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,381 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,388 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,425 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,433 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,469 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,476 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,512 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,526 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,578 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,586 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,621 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,629 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,667 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,674 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,709 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,716 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,752 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,795 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,802 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,838 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,845 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,881 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,923 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:22,967 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:22,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:22,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:22,974 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:22,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:22,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:22,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,017 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,054 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,103 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,110 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,152 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,190 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,197 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,233 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,240 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,295 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,345 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,356 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,404 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,411 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,446 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,453 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,496 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,531 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,538 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,573 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,581 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,618 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,626 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,665 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,673 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,713 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,720 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,768 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,808 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,903 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,951 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:23,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:23,959 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:23,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:23,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:23,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:23,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:23,998 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,006 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,045 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,104 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,111 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,150 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,157 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,201 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,209 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,248 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,296 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,303 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,360 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,410 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,417 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,457 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,465 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,505 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,512 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,558 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,598 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,605 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,653 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,694 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,749 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,788 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,795 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,835 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,883 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,891 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,930 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,938 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:24,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:24,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:24,989 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:24,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:24,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:24,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,028 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,036 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,075 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,083 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,129 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,137 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,225 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,233 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,273 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,330 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,342 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,403 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,452 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,507 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,546 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,594 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,601 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,641 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,701 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,745 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,753 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,794 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,801 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,841 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,849 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,889 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,897 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,938 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,946 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:25,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:25,986 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:25,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:25,994 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:25,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:25,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:25,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:26,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:26,034 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:26,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:26,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:26,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:26,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:26,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:26,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:26,088 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:26,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:26,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:44:26,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:44:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:44:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:44:26,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:44:26,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:44:26,131 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:44:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:44:26,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-11-23 00:55:30,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:30,860 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:30,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:30,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,894 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:30,901 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:30,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:30,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,935 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:30,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:30,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:30,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:30,977 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:30,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:30,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:30,983 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:30,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:30,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:30,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:30,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,024 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,058 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,065 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,099 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,106 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,140 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,147 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,193 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,200 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,281 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,315 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,322 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,355 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,362 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,395 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,401 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,435 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,442 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,475 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,482 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,515 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,522 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,555 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,562 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,596 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,636 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,643 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,676 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,683 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,716 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,723 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,757 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,764 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,799 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,806 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,846 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,880 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,921 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,928 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:31,962 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:31,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:31,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:31,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:31,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,009 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,043 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,050 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,084 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,091 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,125 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,132 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,166 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,173 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,206 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,247 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,253 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,287 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,294 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,327 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,334 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,367 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,374 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,407 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,452 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,459 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,492 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,499 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,532 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,539 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,572 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,579 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,619 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,659 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,692 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,739 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,772 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,779 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,813 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,819 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,860 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,893 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,940 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:32,974 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:32,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:32,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:32,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:32,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:32,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,014 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,021 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,054 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,061 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,101 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,134 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,141 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,174 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,181 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,214 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,221 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,254 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,261 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,294 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,334 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,375 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,382 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,416 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,423 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,458 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,465 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,499 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,506 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,540 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,547 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,581 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,588 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,622 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,629 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,670 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,677 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,711 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,718 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,752 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,758 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,792 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,799 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,833 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,874 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,881 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,914 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,921 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:33,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:33,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:33,962 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:33,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:33,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:33,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:33,996 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,003 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,037 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,044 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,078 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,085 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,119 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,125 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,159 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,166 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,200 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,207 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,240 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,247 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,281 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,288 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,322 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,329 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,363 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,411 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,445 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,452 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,485 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,492 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,526 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,567 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,608 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,615 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,650 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,657 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,698 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,732 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,773 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,780 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,814 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,821 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,862 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,908 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,914 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:34,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:34,989 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:34,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:34,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:34,996 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:34,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:34,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:34,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,030 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,037 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,071 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,078 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,118 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,152 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,193 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,200 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,240 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,282 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,330 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,341 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,391 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,402 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,436 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,477 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,559 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,566 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,601 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,608 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,648 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,722 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,762 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,769 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,802 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,809 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,842 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,849 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,882 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,889 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,922 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,929 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:35,962 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:35,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:35,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:35,969 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:35,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:35,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:35,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:35,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,002 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,009 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,083 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,123 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,130 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,164 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,176 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,216 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,250 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,291 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,298 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,332 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,338 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,378 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,412 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,419 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,453 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,460 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,493 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,500 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,540 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,573 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,580 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,654 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,661 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,694 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,701 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,734 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,741 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,814 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,821 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,854 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,861 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,895 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,937 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:36,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:36,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:36,985 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:36,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:36,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:36,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:36,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,018 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,025 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,059 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,066 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,100 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,107 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,141 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,148 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,189 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,223 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,230 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,264 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,271 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,305 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,312 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,387 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,394 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,435 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,442 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,482 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,556 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,563 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,596 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,603 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,637 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,644 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,679 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,719 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,801 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,808 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,841 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,848 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,881 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,888 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,921 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:37,962 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:37,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:37,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:37,969 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:37,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:37,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:37,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,003 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,009 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,043 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,084 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,091 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,166 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,173 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,246 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,286 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,373 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,446 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,453 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,494 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,535 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,569 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,576 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,617 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,663 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,704 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,711 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,751 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,785 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,825 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,866 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,873 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,907 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,914 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,948 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:38,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:38,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:38,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:38,996 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:38,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:38,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:38,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,029 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,071 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,078 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,119 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,153 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,159 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,192 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,199 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,233 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,279 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,319 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,353 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,394 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,434 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,441 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,474 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,481 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,514 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,521 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,554 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,561 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,594 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,601 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,634 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,675 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,682 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,716 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,756 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,763 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,797 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,803 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,838 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,844 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,879 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,891 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,925 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,932 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:39,966 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:39,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:39,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:39,973 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:39,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:39,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:39,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:39,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,007 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,048 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,054 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,088 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,129 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,135 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,176 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,217 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,251 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,292 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,333 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,340 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,374 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,381 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,415 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,456 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,463 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,497 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,538 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,545 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,579 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,620 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,627 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,661 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,668 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,702 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,743 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,750 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,784 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,831 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,865 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,906 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,913 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:40,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:40,995 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:40,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:40,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,111 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,159 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,166 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,199 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,240 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,246 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,280 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,286 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,320 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,327 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,442 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,489 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,522 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,529 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,569 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,602 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,609 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,643 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,650 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,684 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,691 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,725 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,766 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,773 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,807 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,814 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,848 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,855 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,889 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,930 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,936 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:41,970 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:41,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:41,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:41,977 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:41,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:41,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,011 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,018 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,019 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,052 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,094 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,134 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,141 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,175 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,215 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,222 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,262 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,296 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,303 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,336 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,343 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,388 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,429 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,436 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,470 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,477 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,511 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,518 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,552 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,558 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,592 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,599 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,633 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,640 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,681 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,715 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,722 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,756 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,763 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,797 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,804 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,838 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,844 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,879 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,886 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,920 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,926 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:42,960 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:42,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:42,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:42,967 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:42,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:42,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:42,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,001 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,083 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,090 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,124 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,131 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,165 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,172 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,206 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,247 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,253 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,287 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,294 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,328 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,335 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,369 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,410 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,417 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,451 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,458 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,498 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,531 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,538 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,571 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,578 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,623 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,657 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,697 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,704 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,738 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,745 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,779 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,786 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,820 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,861 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,868 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,908 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,942 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,949 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:43,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:43,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:43,990 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:43,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:43,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:43,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,064 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,071 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,105 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,111 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,112 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,146 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,153 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,187 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,194 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,228 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,235 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,269 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,310 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,317 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,358 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,392 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,433 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,440 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,481 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,515 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,521 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,556 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,563 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,604 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,638 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,645 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,679 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,720 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,727 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,760 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,801 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,808 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,842 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,849 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,891 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,898 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,932 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,939 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:44,973 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:44,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:44,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:44,980 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:44,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:44,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:44,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:44,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,014 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,021 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,055 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,062 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,095 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,102 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,137 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,143 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,178 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,184 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,218 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,225 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,259 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,300 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,307 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,348 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,383 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,390 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,424 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,472 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,506 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,513 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,547 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,554 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,587 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,594 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,629 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,636 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,670 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,677 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,717 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,750 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,757 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,790 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,831 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,837 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,871 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,878 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,919 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,953 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:45,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:45,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:45,993 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:45,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,033 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,073 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,080 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,125 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,171 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,212 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,245 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,252 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,285 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,325 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,365 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,372 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,405 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,412 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,454 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,494 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,534 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,567 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,574 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,608 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,615 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,656 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,690 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,771 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,777 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,811 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,858 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,892 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,899 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,934 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,941 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:46,975 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:46,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:46,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:46,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:46,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:46,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,015 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,022 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,063 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,097 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,104 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,138 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,145 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,179 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,186 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,220 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,261 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,268 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,309 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,343 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,355 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,390 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,430 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,471 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,512 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,519 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,553 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,560 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,594 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,601 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,635 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,642 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,683 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,723 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,796 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,837 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,879 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,886 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,919 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,926 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,959 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:47,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:47,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:47,966 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:47,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:47,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:47,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:47,999 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,006 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,039 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,079 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,086 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,120 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,126 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,160 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,167 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,200 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,240 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,247 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,280 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,320 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,326 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,360 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,367 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,400 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,407 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,440 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,446 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,480 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,487 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,520 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,527 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,560 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,567 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,608 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,648 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,654 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,688 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,695 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,728 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,734 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,768 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,774 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,808 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,848 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,888 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,895 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,928 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,935 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:48,968 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:48,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:48,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:48,975 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:48,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:48,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:48,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:48,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,018 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,019 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,052 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,059 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,094 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,101 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,135 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,142 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,178 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,184 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,227 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,261 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,268 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,309 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,343 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,350 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,383 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,390 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,424 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,431 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,465 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,472 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,506 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,513 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,547 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,554 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,588 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,595 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,634 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,669 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,710 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,717 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,751 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,758 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,792 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,799 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,844 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,892 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,926 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:49,967 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:49,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:49,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:49,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:49,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,008 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,015 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,049 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,056 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,090 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,097 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,131 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,138 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,172 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,179 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,213 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,220 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,254 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,261 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,342 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,382 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,416 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,422 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,463 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,497 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,545 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,579 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,620 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,661 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,668 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,703 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,710 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,744 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,751 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,785 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,826 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,874 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,908 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,915 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,949 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,956 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:50,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:50,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:50,996 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:50,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:50,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:50,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,030 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,037 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,071 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,083 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,118 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,125 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,159 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,166 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,200 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,207 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,241 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,248 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,282 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,288 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,322 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,329 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,363 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,370 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,404 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,410 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,485 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,492 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,527 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,533 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,568 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,574 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,576 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,608 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,615 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,649 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,656 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,690 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,697 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,731 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,738 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,779 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,813 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,820 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,861 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,895 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,902 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,936 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,943 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:51,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:51,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:51,984 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:51,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:51,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:51,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:51,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,018 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,025 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,059 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,066 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,107 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,141 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,148 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,181 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,188 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,229 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,270 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,310 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,351 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,358 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,392 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,399 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,440 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,474 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,515 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,555 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,561 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,595 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,601 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,635 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,641 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,675 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,681 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,721 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,755 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,795 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,801 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,835 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,842 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,875 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,915 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,921 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,955 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:52,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:52,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,034 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,041 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,075 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,081 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,115 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,121 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,154 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,201 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,235 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,242 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,276 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,283 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,317 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,358 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,364 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,399 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,439 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,480 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,487 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,527 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,572 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,579 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,613 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,653 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,659 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,693 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,699 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,733 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,739 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,773 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,819 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,852 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,859 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,893 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,899 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,933 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,940 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:53,973 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:53,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:53,979 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:53,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:53,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:53,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:53,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,013 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,019 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,059 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,099 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,133 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,139 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,173 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,179 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,212 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,219 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,253 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,259 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,293 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,333 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,339 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,379 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,412 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,452 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,459 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,534 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,575 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,582 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,617 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,623 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,658 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,665 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,699 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,740 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,747 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,793 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,827 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,834 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,868 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,875 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,909 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,916 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,956 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:54,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:54,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:54,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:54,997 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:54,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:54,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:54,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,031 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,038 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,072 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,079 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,113 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,120 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,154 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,161 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,195 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,235 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,242 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,276 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,283 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,340 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,389 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,433 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,439 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,473 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,479 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,513 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,519 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,553 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,593 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,600 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,634 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,674 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,714 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,721 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,754 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,761 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,801 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,841 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,874 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,915 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,921 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,955 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:55,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:55,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:55,962 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:55,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:55,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:55,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:55,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,002 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,035 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,041 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,082 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,089 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,122 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,129 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,162 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,169 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,202 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,209 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,243 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,291 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,326 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,333 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,367 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,374 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,408 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,415 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,449 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,490 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,496 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,530 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,571 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,612 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,619 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,653 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,660 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,693 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,700 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,733 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,740 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,774 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,781 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,814 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,821 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,855 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,862 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,895 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,935 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,942 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:56,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:56,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:56,982 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:56,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:56,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:56,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:56,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,015 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,022 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,062 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,095 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,102 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,135 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,142 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,182 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,222 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,255 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,262 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,306 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,313 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,346 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,353 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,426 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,433 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,474 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,508 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,515 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,550 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,591 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,632 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,638 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,672 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,679 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,713 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,721 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,754 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,795 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,802 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,843 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,877 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,884 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,918 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,925 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:57,959 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:57,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:57,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:57,966 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:57,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:57,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:57,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:57,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,000 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,007 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,041 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,047 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,081 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,088 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,121 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,127 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,161 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,200 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,240 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,247 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,280 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,321 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,327 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,361 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,401 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,408 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,483 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,524 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,537 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,571 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,578 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,619 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,694 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,701 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,735 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,783 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,816 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,864 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,898 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,905 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,939 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,946 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:58,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:58,980 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:58,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:58,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:58,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,027 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,062 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,068 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,102 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,109 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,143 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,150 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,184 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,191 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,226 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,233 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,274 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,308 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,314 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,349 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,356 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,397 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,431 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,437 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,471 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,478 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,511 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,518 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,552 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,559 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,592 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,633 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,640 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,715 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,722 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,756 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,763 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,804 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,811 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,845 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,852 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,886 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,893 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,927 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,934 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:55:59,968 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:55:59,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:55:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:55:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:55:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:55:59,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:55:59,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:55:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,008 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,015 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,049 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,056 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,090 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,130 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,136 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,170 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,210 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,216 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,249 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,256 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,289 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,296 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,329 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,336 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,369 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,376 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,409 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,416 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,449 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,456 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,489 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,496 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,529 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,536 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,569 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,609 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,650 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,657 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,692 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,699 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,734 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,775 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,817 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,823 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,857 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,899 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,906 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,940 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,947 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:00,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:00,981 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:00,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:00,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:00,988 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:00,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:00,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:00,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,040 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,075 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,116 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,123 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,157 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,164 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,197 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,204 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,237 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,244 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,278 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,325 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,400 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,441 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,481 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,488 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,521 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,528 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,563 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,604 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,644 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,651 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,684 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,724 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,731 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,765 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,771 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,804 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,811 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,845 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,851 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,885 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,891 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,925 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:01,965 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:01,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:01,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:01,972 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:01,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:01,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:01,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,005 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,012 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,045 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,052 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,125 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,132 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,165 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,172 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,205 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,246 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,258 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,291 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,298 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,331 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,371 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,378 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,411 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,418 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,458 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,498 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,532 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,539 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,573 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,613 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,620 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,654 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,661 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,695 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,702 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,735 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,775 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,782 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,855 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,862 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,895 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,942 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:02,975 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:02,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:02,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:02,982 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:02,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:02,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:02,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,015 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,022 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,056 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,096 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,102 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,143 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,176 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,183 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,216 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,223 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,256 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,296 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,303 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,336 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,343 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,376 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,383 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,417 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,423 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,465 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,506 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,513 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,547 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,554 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,588 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,595 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,629 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,636 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,670 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,711 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,717 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,757 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,791 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,798 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,871 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,911 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,952 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:03,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:03,959 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:03,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:03,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:03,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:03,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:03,993 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:03,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,000 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,040 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,073 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,080 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,153 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,160 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,193 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,200 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,233 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,240 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,280 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,313 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,320 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,353 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,393 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,400 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,433 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,474 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,481 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,515 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,522 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,556 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,597 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,644 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,678 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,684 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,729 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,770 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,851 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,891 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,937 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:04,971 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:04,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:04,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:04,977 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:04,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:04,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:04,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,011 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,019 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,051 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,058 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,091 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,098 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,132 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,172 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,179 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,212 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,219 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,252 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,259 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,292 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,300 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,334 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,375 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,382 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,415 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,422 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,455 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,496 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,535 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,576 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,582 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,616 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,623 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,657 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,663 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,697 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,704 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,737 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,744 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,777 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,784 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,818 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,858 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,898 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,938 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,950 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:05,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:05,985 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:05,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:05,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:05,992 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:05,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:05,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:05,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,033 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,074 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,115 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,149 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,156 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,190 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,197 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,231 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,238 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,272 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,313 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,320 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,355 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,396 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,403 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,444 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,478 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,485 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,518 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,525 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,558 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,565 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,605 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,639 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,645 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,679 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,686 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,719 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,726 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,760 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,767 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,801 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,808 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,842 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,849 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,923 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,929 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:06,963 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:06,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:06,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:06,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:06,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:06,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,004 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,010 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,043 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,050 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,084 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,091 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,124 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,164 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,171 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,211 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,218 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,251 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,299 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,332 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,339 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,372 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,379 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,412 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,492 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,532 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,539 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,572 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,579 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,612 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,619 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,653 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,659 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,733 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,779 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,813 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,819 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,853 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,860 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,933 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,940 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:07,973 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:07,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:07,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:07,980 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:07,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:07,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:07,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,013 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,020 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,053 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,094 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,100 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,141 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,174 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,181 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,221 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,261 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,294 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,301 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,334 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,375 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,381 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,426 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,433 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,467 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,473 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,507 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,514 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,548 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,555 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,595 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,629 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,636 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,670 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,677 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,711 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,718 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,752 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,758 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,792 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,832 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,839 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,872 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,879 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,912 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,919 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,952 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:08,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:08,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:08,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:08,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:08,992 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,032 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,039 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,120 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,154 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,161 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,197 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,208 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,247 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,254 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,295 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,330 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,338 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,374 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,382 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,416 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,423 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,459 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,544 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,551 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,587 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,594 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,671 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,719 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,726 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,769 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,804 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,811 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,846 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,853 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,889 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,896 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,931 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,938 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:09,974 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:09,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:09,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:09,981 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:09,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:09,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:09,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,017 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,024 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,060 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,067 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,110 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,146 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,153 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,188 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,195 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,231 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,274 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,281 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,317 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,360 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,402 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,452 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,494 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,536 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,570 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,577 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,613 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,621 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,657 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,700 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,707 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,743 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,750 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,828 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,835 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,870 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,877 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,912 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:10,955 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:10,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:10,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:10,962 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:10,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:10,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:10,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,012 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,055 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,135 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,142 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,178 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,221 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,265 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,272 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,307 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,314 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,350 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,357 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,393 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,400 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,436 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,443 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,487 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,523 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,566 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,573 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,610 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,660 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,697 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,704 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,738 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,745 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,781 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,788 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,824 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,831 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-23 00:56:11,867 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 4 proven. 16 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2021-11-23 00:56:11,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:56:11,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 437 states and 717 transitions. [2021-11-23 00:56:11,874 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 717 transitions. [2021-11-23 00:56:11,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 00:56:11,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:56:11,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:56:11,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat