./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/list-simple/sll2c_remove_all_reverse.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/list-simple/sll2c_remove_all_reverse.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e --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 3340815bef7e21ae2d4803d7059577c1761bb3b7b4bb24b2b34d5d0d0054fd10 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:37:47,202 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:37:47,205 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:37:47,258 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:37:47,258 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:37:47,264 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:37:47,266 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:37:47,271 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:37:47,274 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:37:47,279 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:37:47,280 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:37:47,283 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:37:47,283 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:37:47,286 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:37:47,288 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:37:47,293 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:37:47,295 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:37:47,296 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:37:47,298 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:37:47,307 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:37:47,309 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:37:47,310 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:37:47,313 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:37:47,315 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:37:47,318 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:37:47,319 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:37:47,319 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:37:47,322 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:37:47,322 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:37:47,324 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:37:47,325 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:37:47,326 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:37:47,328 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:37:47,330 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:37:47,331 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:37:47,332 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:37:47,333 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:37:47,333 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:37:47,333 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:37:47,334 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:37:47,335 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:37:47,336 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/config/svcomp-Reach-32bit-Kojak_Default.epf [2021-11-13 22:37:47,381 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:37:47,381 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:37:47,383 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:37:47,384 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:37:47,384 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:37:47,385 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:37:47,385 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:37:47,385 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 22:37:47,385 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 22:37:47,386 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 22:37:47,387 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:37:47,387 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:37:47,387 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:37:47,388 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:37:47,388 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 22:37:47,388 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:37:47,388 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:37:47,389 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:37:47,389 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:37:47,389 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:37:47,389 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:37:47,389 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:37:47,390 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:37:47,390 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:37:47,390 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:37:47,390 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 22:37:47,391 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 22:37:47,391 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:37:47,391 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_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3340815bef7e21ae2d4803d7059577c1761bb3b7b4bb24b2b34d5d0d0054fd10 [2021-11-13 22:37:47,704 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:37:47,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:37:47,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:37:47,747 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:37:47,748 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:37:47,750 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/list-simple/sll2c_remove_all_reverse.i [2021-11-13 22:37:47,833 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/data/7769ad82b/302e5483d5c04b11847b2b90c9474707/FLAG978cdc761 [2021-11-13 22:37:48,401 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:37:48,401 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/sv-benchmarks/c/list-simple/sll2c_remove_all_reverse.i [2021-11-13 22:37:48,414 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/data/7769ad82b/302e5483d5c04b11847b2b90c9474707/FLAG978cdc761 [2021-11-13 22:37:48,719 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/data/7769ad82b/302e5483d5c04b11847b2b90c9474707 [2021-11-13 22:37:48,721 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:37:48,722 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:37:48,724 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:37:48,725 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:37:48,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:37:48,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:37:48" (1/1) ... [2021-11-13 22:37:48,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1be5757f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:48, skipping insertion in model container [2021-11-13 22:37:48,730 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:37:48" (1/1) ... [2021-11-13 22:37:48,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:37:48,774 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:37:49,111 WARN L228 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_710c5d1c-b2f7-458d-8d71-70417a817e72/sv-benchmarks/c/list-simple/sll2c_remove_all_reverse.i[24151,24164] [2021-11-13 22:37:49,114 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:37:49,123 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:37:49,164 WARN L228 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_710c5d1c-b2f7-458d-8d71-70417a817e72/sv-benchmarks/c/list-simple/sll2c_remove_all_reverse.i[24151,24164] [2021-11-13 22:37:49,165 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:37:49,198 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:37:49,199 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49 WrapperNode [2021-11-13 22:37:49,199 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:37:49,200 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:37:49,200 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:37:49,200 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:37:49,208 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,222 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,257 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:37:49,259 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:37:49,260 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:37:49,260 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:37:49,269 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,269 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,289 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,289 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,296 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,301 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,303 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:37:49,313 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:37:49,314 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:37:49,314 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:37:49,328 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,336 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:37:49,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:37:49,371 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:37:49,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_710c5d1c-b2f7-458d-8d71-70417a817e72/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:37:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 22:37:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure node_create [2021-11-13 22:37:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure node_create [2021-11-13 22:37:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:37:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:37:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:37:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:37:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:37:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:37:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 22:37:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:37:49,414 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:37:49,762 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:37:49,762 INFO L299 CfgBuilder]: Removed 4 assume(true) statements. [2021-11-13 22:37:49,765 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:37:49 BoogieIcfgContainer [2021-11-13 22:37:49,765 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:37:49,772 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:37:49,772 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:37:49,789 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:37:49,792 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:37:49" (1/1) ... [2021-11-13 22:37:49,801 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:37:49,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:49,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 24 states and 33 transitions. [2021-11-13 22:37:49,900 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 33 transitions. [2021-11-13 22:37:49,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-13 22:37:49,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:49,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:50,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:50,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:37:50,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:50,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 25 states and 34 transitions. [2021-11-13 22:37:50,272 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 34 transitions. [2021-11-13 22:37:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2021-11-13 22:37:50,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:50,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:50,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 22:37:50,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:50,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 26 states and 36 transitions. [2021-11-13 22:37:50,617 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 36 transitions. [2021-11-13 22:37:50,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-13 22:37:50,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:50,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:50,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 22:37:50,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:50,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 26 states and 35 transitions. [2021-11-13 22:37:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 35 transitions. [2021-11-13 22:37:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-13 22:37:50,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:50,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:50,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:50,759 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 22:37:50,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:50,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 32 states and 45 transitions. [2021-11-13 22:37:50,840 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 45 transitions. [2021-11-13 22:37:50,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-13 22:37:50,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:50,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 22:37:50,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:50,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 32 states and 44 transitions. [2021-11-13 22:37:50,934 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2021-11-13 22:37:50,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2021-11-13 22:37:50,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:50,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:51,031 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 22:37:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:51,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 36 states and 50 transitions. [2021-11-13 22:37:51,322 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 50 transitions. [2021-11-13 22:37:51,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-13 22:37:51,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:51,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-11-13 22:37:51,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:51,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 39 states and 53 transitions. [2021-11-13 22:37:51,473 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 53 transitions. [2021-11-13 22:37:51,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:37:51,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:51,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-13 22:37:52,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:52,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 42 states and 59 transitions. [2021-11-13 22:37:52,219 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 59 transitions. [2021-11-13 22:37:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2021-11-13 22:37:52,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:52,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:52,289 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-13 22:37:52,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:52,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 46 states and 65 transitions. [2021-11-13 22:37:52,643 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 65 transitions. [2021-11-13 22:37:52,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2021-11-13 22:37:52,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:52,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:52,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:53,051 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-11-13 22:37:55,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:55,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 62 states and 97 transitions. [2021-11-13 22:37:55,639 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 97 transitions. [2021-11-13 22:37:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-11-13 22:37:55,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:55,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:55,927 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2021-11-13 22:37:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:37:57,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 68 states and 108 transitions. [2021-11-13 22:37:57,769 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 108 transitions. [2021-11-13 22:37:57,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-13 22:37:57,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:37:57,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:37:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:37:59,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 18 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 22:38:08,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 84 states and 151 transitions. [2021-11-13 22:38:08,808 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 151 transitions. [2021-11-13 22:38:08,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-11-13 22:38:08,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:08,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2021-11-13 22:38:09,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 84 states and 148 transitions. [2021-11-13 22:38:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 148 transitions. [2021-11-13 22:38:09,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:09,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:09,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:20,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:20,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:20,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:20,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:20,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:20,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:20,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:20,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:20,281 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:20,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:20,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:20,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:20,524 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:20,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:20,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:20,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:20,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:20,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:20,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:20,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:20,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:20,776 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:20,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:20,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:20,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:20,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:20,986 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:21,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:21,012 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:21,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:21,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:21,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:21,229 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:21,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:21,252 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:21,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:21,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:21,479 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:21,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:21,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:21,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:21,773 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:21,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:21,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:21,797 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:21,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:21,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:21,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:21,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:22,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:22,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:22,036 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:22,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:22,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:22,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:22,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:22,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:22,284 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:22,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:22,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:22,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:22,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:22,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:22,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:22,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:22,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:22,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:22,766 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:22,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:22,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:22,789 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:22,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:22,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:22,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:22,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:23,026 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:23,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:23,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:23,049 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:23,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:23,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:23,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:23,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:23,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:23,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:23,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:23,287 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:23,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:23,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:23,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:23,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:23,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:23,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:23,535 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:23,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:23,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:23,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:23,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:23,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:23,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:23,779 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:23,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:23,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:24,011 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:24,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:24,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:24,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:24,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:24,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:24,287 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:24,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:24,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:24,313 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:24,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:24,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:24,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:24,534 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:24,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:24,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:24,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:24,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:24,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:24,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:24,786 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:24,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:24,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:24,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:24,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:25,000 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:25,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:25,021 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:25,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:25,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:25,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:25,251 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:25,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:25,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:25,273 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:25,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:25,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:25,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:25,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:25,545 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:25,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:25,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:25,567 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:25,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:25,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:25,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:25,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:25,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:25,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:25,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:25,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:25,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:26,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:26,001 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:26,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:26,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:26,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:26,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:26,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:26,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:26,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:26,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:26,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:26,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:26,461 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:26,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:26,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:26,482 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:26,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:26,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:26,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:26,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:26,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:26,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:26,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:26,735 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:26,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:26,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:26,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:26,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:27,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:27,011 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:27,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:27,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:27,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:27,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:27,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:27,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:27,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:27,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:27,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:27,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:27,447 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:27,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:27,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:27,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:27,679 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:27,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:27,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:27,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:27,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:27,926 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:27,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:27,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:27,948 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:27,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:27,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:27,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:28,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:28,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:28,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:28,195 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:28,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:28,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:28,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:28,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:28,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:28,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:28,440 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:28,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:28,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:28,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:28,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:28,629 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:28,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:28,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:28,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:28,873 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:28,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:28,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:28,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:29,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:29,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:29,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:29,142 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:29,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:29,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:29,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:29,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:29,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:29,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:29,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:29,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:29,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:29,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:29,661 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:29,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:29,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:29,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:29,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:29,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:29,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:29,886 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:29,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:29,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:29,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:29,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:30,116 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:30,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:30,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:30,140 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:30,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:30,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:30,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:30,348 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:30,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:30,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:30,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:30,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:30,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:30,598 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:30,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:30,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:30,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:30,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:30,808 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:30,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:30,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:30,833 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:30,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:30,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:30,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:31,061 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:31,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:31,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:31,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:31,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:31,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:31,345 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:31,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:31,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:31,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:31,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:31,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:31,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:31,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:31,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:31,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:31,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:31,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:31,811 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:31,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:31,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:31,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:31,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:32,010 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:32,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:32,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:32,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:32,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:32,276 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:32,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:32,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:32,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:32,496 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:32,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:32,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:32,517 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:32,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:32,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:32,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:32,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:32,742 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:32,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:32,763 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:32,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:32,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:32,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:33,000 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:33,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:33,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:33,021 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:33,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:33,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:33,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:33,279 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:33,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:33,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:33,300 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:33,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:33,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:33,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:33,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:33,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:33,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:33,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:33,697 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:33,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:33,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:33,717 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:33,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:33,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:33,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:33,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:33,921 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:33,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:33,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:33,944 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:33,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:33,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:33,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:34,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:34,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:34,160 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:34,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:34,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:34,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:34,374 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:34,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:34,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:34,394 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:34,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:34,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:34,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:34,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:34,631 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:34,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:34,652 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:34,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:34,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:34,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:34,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:34,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:34,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:34,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:34,951 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:34,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:34,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:34,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:34,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:35,140 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:35,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:35,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:35,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:35,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:35,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:35,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:35,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:35,562 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:35,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:35,583 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:35,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:35,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:35,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:35,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:35,780 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:35,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:35,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:35,801 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:35,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:35,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:35,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:36,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:36,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:36,028 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:36,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:36,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:36,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:36,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:36,238 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:36,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:36,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:36,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:36,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:36,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:36,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:36,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:36,488 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:36,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:36,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:36,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:36,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:36,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:36,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:36,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:36,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:36,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:36,914 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:36,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:36,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:36,938 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:36,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:36,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:37,138 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:37,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:37,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:37,158 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:37,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:37,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:37,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:37,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:37,352 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:37,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:37,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:37,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:37,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:37,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:37,592 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:37,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:37,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:37,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:37,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:37,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:37,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:37,815 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:37,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:37,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:37,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:38,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:38,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:38,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:38,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:38,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:38,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:38,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:38,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:38,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:38,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:38,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:38,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:38,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:38,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:38,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:38,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:38,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:38,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:38,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:38,999 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:39,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:39,019 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:39,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:39,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:39,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:39,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:39,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:39,239 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:39,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:39,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:39,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:39,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:39,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:39,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:39,449 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:39,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:39,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:39,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:39,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:39,648 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:39,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:39,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:39,668 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:39,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:39,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:39,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:39,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:39,869 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:39,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:39,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:39,890 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:39,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:39,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:40,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:40,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:40,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:40,131 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:40,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:40,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:40,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:40,358 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:40,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:40,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:40,382 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:40,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:40,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:40,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:40,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:40,677 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:40,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:40,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:40,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:40,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:40,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:40,877 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:40,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:40,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:40,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:41,054 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:41,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:41,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:41,074 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:41,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:41,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:41,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:41,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:41,254 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:41,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:41,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:41,274 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:41,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:41,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:41,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:41,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:41,461 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:41,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:41,480 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:41,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:41,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:41,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:41,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:41,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:41,693 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:41,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:41,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:41,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:41,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:41,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:41,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:41,925 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:41,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:41,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:41,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:41,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:42,135 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:42,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:42,157 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:42,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:42,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:42,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:42,379 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:42,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:42,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:42,398 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:42,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:42,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:42,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:42,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:42,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:42,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:42,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:42,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:42,795 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:42,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:42,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:42,815 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:42,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:42,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:42,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:42,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:43,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:43,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:43,008 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:43,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:43,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:43,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:43,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:43,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:43,230 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:43,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:43,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:43,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:43,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:43,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:43,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:43,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:43,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:43,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:43,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:43,676 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:43,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:43,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:43,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:43,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:43,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:43,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:44,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:44,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:44,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:44,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:44,340 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:44,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:44,360 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:44,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:44,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:44,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:44,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:44,584 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:44,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:44,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:44,603 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:44,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:44,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:44,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:44,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:44,786 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:44,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:44,800 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:44,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:44,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:44,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:44,972 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:44,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:44,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:44,991 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:44,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:44,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:45,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:45,167 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:45,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:45,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:45,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:45,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:45,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:45,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:45,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:45,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:45,369 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:45,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:45,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:45,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:45,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:45,562 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:45,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:45,581 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:45,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:45,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:45,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:45,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:45,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:45,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:46,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:46,044 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:46,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:46,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:46,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:46,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:46,261 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:46,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:46,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:46,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:46,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:46,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:46,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:46,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:46,492 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:46,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:46,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:46,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:46,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:46,659 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:46,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:46,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:46,673 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:46,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:46,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:46,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:46,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:46,844 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:46,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:46,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:46,858 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:46,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:46,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:46,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:46,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:47,036 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:47,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:47,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:47,055 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:47,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:47,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:47,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:47,229 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:47,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:47,244 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:47,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:47,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:47,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:47,425 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:47,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:47,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:47,438 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:47,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:47,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:47,640 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:47,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:47,659 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:47,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:47,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:47,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:47,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:47,865 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:47,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:47,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:47,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:48,097 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:48,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:48,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:48,116 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:48,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:48,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:48,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:48,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:48,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:48,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:48,353 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:48,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:48,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:48,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:48,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:48,548 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:48,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:48,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:48,562 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:48,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:48,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:48,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:48,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:48,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:48,740 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:48,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:48,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:48,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:48,913 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:48,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:48,926 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:48,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:48,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:48,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:49,111 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:49,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:49,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:49,130 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:49,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:49,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:49,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:49,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:49,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:49,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:49,342 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:49,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:49,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:49,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:49,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:49,544 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:49,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:49,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:49,561 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:49,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:49,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:49,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:49,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:49,760 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:49,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:49,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:49,778 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:49,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:49,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:49,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:49,972 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:49,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:49,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:49,988 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:49,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:49,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:49,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:49,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:50,217 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:50,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:50,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:50,237 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:50,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:50,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:50,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:50,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:50,414 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:50,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:50,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:50,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:50,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:50,601 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:50,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:50,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:50,614 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:50,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:50,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:50,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:50,775 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:50,789 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:50,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:50,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:50,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:50,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:50,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:50,995 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:50,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:50,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:50,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:51,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:51,179 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:51,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:51,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:51,207 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:51,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:51,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:51,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:51,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:51,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:51,401 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:51,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:51,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:51,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:51,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:51,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:51,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:51,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:51,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:51,837 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:51,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:51,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:51,855 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:51,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:51,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:51,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:51,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:52,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:52,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:52,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:52,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:52,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:52,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:52,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:52,332 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:52,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:52,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:52,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:52,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:52,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:52,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:52,534 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:52,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:52,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:52,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:52,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:52,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:52,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:52,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:52,720 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:52,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:52,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:52,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:52,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:52,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:52,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:52,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:52,907 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:52,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:52,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:52,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:52,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:53,090 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:53,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:53,105 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:53,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:53,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:53,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:53,305 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:53,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:53,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:53,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:53,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:53,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:53,533 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:53,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:53,548 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:53,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:53,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:53,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:53,766 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:53,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:53,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:53,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:54,000 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:54,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:54,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:54,019 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:54,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:54,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:54,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:54,209 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:54,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:54,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:54,228 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:54,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:54,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:54,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:54,394 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:54,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:54,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:54,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:54,564 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:54,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:54,578 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:54,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:54,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:54,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:54,745 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:54,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:54,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:54,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:54,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:54,938 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:54,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:54,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:54,952 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:54,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:54,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:54,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:55,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:55,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:55,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:55,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:55,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:55,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:55,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:55,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:55,365 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:55,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:55,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:55,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:55,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:55,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:55,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:55,606 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:55,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:55,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:55,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:55,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:55,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:55,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:55,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:55,835 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:55,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:55,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:55,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:55,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:56,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:56,019 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:56,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:56,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:56,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:56,182 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:56,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:56,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:56,196 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:56,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:56,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:56,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:56,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:56,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:56,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:56,380 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:56,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:56,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:56,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:56,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:56,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:56,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:56,573 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:56,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:56,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:56,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:56,774 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:56,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:56,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:56,788 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:56,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:56,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:56,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:56,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:57,000 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:57,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:57,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:57,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:57,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:57,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:57,229 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:57,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:57,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:57,244 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:57,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:57,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:57,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:57,493 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:57,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:57,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:57,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:57,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:57,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:57,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:57,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:57,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:57,755 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:57,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:57,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:57,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:57,923 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:57,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:57,937 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:57,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:57,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:57,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:58,106 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:58,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:58,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:58,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:58,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:58,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:58,282 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:58,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:58,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:58,297 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:58,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:58,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:58,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:58,471 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:58,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:58,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:58,486 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:58,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:58,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:58,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:58,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:58,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:58,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:58,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:58,687 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:58,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:58,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:58,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:58,881 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:58,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:58,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:58,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:58,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:58,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:59,082 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:59,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:59,097 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:59,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:59,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:59,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:59,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:59,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:59,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:59,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:59,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:59,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:59,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:59,539 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:59,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:59,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:59,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:59,720 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:59,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:59,757 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:59,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:59,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:38:59,916 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:38:59,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:38:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:38:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:38:59,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:38:59,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:38:59,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:38:59,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:00,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:00,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:00,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:00,135 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:00,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:00,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:00,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:00,306 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:00,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:00,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:00,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:00,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:00,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:00,512 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:00,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:00,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:00,538 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:00,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:00,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:00,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:00,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:00,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:00,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:00,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:00,742 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:00,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:00,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:00,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:00,926 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:00,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:00,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:00,940 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:00,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:00,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:00,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:00,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:01,147 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:01,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:01,162 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:01,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:01,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:01,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:01,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:01,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:01,407 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:01,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:01,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:01,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:01,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:01,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:01,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:01,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:01,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:01,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:01,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:01,806 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:01,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:01,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:01,823 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:01,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:01,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:01,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:01,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:01,988 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:02,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:02,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:02,002 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:02,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:02,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:02,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:02,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:02,176 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:02,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:02,191 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:02,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:02,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:02,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:02,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:02,368 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:02,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:02,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:02,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:02,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:02,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:02,596 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:02,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:02,612 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:02,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:02,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:02,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:02,796 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:02,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:02,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:02,809 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:02,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:02,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:02,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:02,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:03,016 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:03,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:03,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:03,036 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:03,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:03,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:03,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:03,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:03,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:03,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:03,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:03,268 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:03,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:03,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:03,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:03,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:03,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:03,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:03,456 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:03,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:03,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:03,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:03,602 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:03,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:03,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:03,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:03,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:03,763 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:03,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:03,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:03,777 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:03,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:03,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:03,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:03,931 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:03,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:03,945 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:03,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:03,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:03,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:04,117 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:04,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:04,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:04,130 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:04,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:04,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:04,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:04,318 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:04,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:04,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:04,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:04,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:04,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:04,518 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:04,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:04,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:04,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:04,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:04,716 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:04,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:04,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:04,730 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:04,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:04,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:04,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:04,932 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:04,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:04,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:04,946 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:04,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:04,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:04,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:04,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:05,157 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:05,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:05,182 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:05,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:05,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:05,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:05,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:05,331 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:05,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:05,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:05,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:05,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:05,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:05,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:05,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:05,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:05,512 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:05,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:05,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:05,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:05,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:05,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:05,687 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:05,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:05,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:05,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:05,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:05,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:05,881 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:05,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:05,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:05,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:05,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:06,055 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:06,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:06,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:06,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:06,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:06,275 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:06,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:06,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:06,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:06,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:06,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:06,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:06,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:06,481 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:06,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:06,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:06,711 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:06,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:06,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:06,728 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:06,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:06,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:06,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:06,926 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:06,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:06,940 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:06,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:06,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:06,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:06,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:07,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:07,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:07,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:07,130 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:07,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:07,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:07,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:07,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:07,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:07,326 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:07,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:07,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:07,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:07,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:07,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:07,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:07,532 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:07,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:07,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:07,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:07,721 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:07,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:07,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:07,742 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:07,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:07,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:07,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:07,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:07,929 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:07,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:07,944 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:07,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:07,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:07,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:07,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:08,134 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:08,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:08,147 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:08,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:08,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:08,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:08,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:08,341 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:08,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:08,356 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:08,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:08,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:08,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:08,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:08,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:08,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:08,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:08,568 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:08,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:08,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:08,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:08,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:08,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:08,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:08,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:08,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:08,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:08,946 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:08,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:08,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:08,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:08,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:08,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:09,115 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:09,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:09,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:09,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:09,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:09,284 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:09,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:09,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:09,298 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:09,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:09,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:09,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:09,460 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:09,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:09,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:09,474 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:09,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:09,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:09,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:09,641 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:09,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:09,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:09,655 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:09,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:09,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:09,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:09,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:09,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:09,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:09,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:09,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:09,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:10,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:10,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:10,067 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:10,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:10,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:10,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:10,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:10,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:10,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:10,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:10,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:10,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:10,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:10,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:10,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:10,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:10,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:10,696 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:10,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:10,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:10,710 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:10,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:10,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:10,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:10,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:10,868 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:10,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:10,882 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:10,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:10,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:10,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:10,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:11,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:11,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:11,061 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:11,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:11,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:11,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:11,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:11,220 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:11,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:11,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:11,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:11,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:11,413 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:11,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:11,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:11,426 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:11,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:11,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:11,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:11,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:11,622 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:11,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:11,635 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:11,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:11,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:11,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:11,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:11,814 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:11,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:11,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:11,829 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:11,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:11,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:11,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:11,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:12,051 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:12,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:12,071 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:12,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:12,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:12,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:12,329 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:12,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:12,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:12,348 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:12,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:12,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:12,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:12,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:12,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:12,548 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:12,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:12,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:12,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:12,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:12,704 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:12,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:12,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:12,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:12,874 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:12,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:12,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:12,888 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:12,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:12,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:12,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:13,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:13,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:13,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:13,067 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:13,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:13,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:13,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:13,245 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:13,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:13,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:13,259 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:13,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:13,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:13,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:13,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:13,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:13,453 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:13,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:13,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:13,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:13,647 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:13,680 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:13,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:13,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:13,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:13,887 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:13,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:13,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:13,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:13,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:14,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:14,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:14,153 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:14,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:14,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:14,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:14,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:14,312 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:14,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:14,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:14,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:14,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:14,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:14,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:14,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:14,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:14,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:14,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:14,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:14,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:14,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:14,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:14,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:14,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:14,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:14,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:14,871 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:14,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:14,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:14,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:14,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:15,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:15,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:15,073 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:15,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:15,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:15,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:15,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:15,283 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:15,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:15,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:15,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:15,490 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:15,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:15,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:15,505 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:15,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:15,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:15,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:15,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:15,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:15,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:15,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:15,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:15,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:15,954 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:15,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:15,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:15,970 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:15,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:15,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:15,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:16,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:16,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:16,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:16,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:16,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:16,316 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:16,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:16,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:16,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:16,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:16,496 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:16,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:16,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:16,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:16,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:16,678 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:16,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:16,702 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:16,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:16,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:16,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:16,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:16,938 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:16,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:16,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:16,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:16,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:17,152 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:17,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:17,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:17,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:17,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:17,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:17,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:17,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:17,414 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:17,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:17,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:17,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:17,614 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:17,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:17,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:17,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:17,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:17,846 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:17,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:17,861 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:17,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:17,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:17,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:17,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:18,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:18,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:18,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:18,234 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:18,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:18,248 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:18,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:18,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:18,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:18,414 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:18,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:18,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:18,429 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:18,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:18,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:18,604 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:18,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:18,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:18,620 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:18,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:18,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:18,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:18,799 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:18,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:18,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:18,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:18,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:19,057 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:19,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:19,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:19,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:19,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:19,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:19,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:19,314 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:19,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:19,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:19,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:19,569 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:19,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:19,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:19,588 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:19,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:19,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:19,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:19,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:19,811 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:19,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:19,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:19,825 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:19,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:19,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:19,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:19,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:19,999 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:19,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:19,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:20,180 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:20,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:20,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:20,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:20,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:20,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:20,365 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:20,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:20,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:20,379 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:20,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:20,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:20,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:20,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:20,541 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:20,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:20,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:20,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:20,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:20,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:20,723 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:20,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:20,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:20,737 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:20,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:20,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:20,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:20,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:20,948 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:20,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:20,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:20,961 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:20,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:20,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:20,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:20,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:21,167 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:21,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:21,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:21,180 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:21,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:21,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:21,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:21,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:21,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:21,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:21,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:21,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:21,609 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:21,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:21,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:21,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:21,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:21,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:21,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:21,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:22,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:22,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:22,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:22,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:22,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:22,158 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:22,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:22,171 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:22,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:22,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:22,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:22,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:22,331 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:22,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:22,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:22,344 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:22,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:22,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:22,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:22,522 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:22,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:22,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:22,536 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:22,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:22,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:22,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:22,714 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:22,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:22,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:22,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:22,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:22,936 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:22,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:22,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:22,953 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:22,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:22,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:22,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:22,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:23,184 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:23,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:23,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:23,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:23,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:23,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:23,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:23,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:23,443 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:23,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:23,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:23,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:23,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:23,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:23,615 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:23,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:23,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:23,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:23,795 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:23,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:23,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:23,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:23,980 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:23,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:23,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:23,994 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:23,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:23,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:23,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:24,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:24,172 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:24,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:24,191 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:24,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:24,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:24,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:24,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:24,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:24,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:24,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:24,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:24,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:24,577 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:24,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:24,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:24,591 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:24,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:24,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:24,781 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:24,797 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:24,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:24,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:24,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:24,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:25,006 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:25,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:25,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:25,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:25,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:25,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:25,233 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:25,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:25,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:25,247 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:25,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:25,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:25,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:25,411 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:25,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:25,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:25,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:25,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:25,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:25,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:25,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:25,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:25,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:25,766 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:25,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:25,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:25,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:25,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:25,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:25,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:25,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:25,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:25,953 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:25,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:25,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:25,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:25,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:26,119 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:26,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:26,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:26,132 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:26,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:26,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:26,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:26,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:26,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:26,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:26,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:26,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:26,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:26,500 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:26,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:26,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:26,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:26,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:26,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:26,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:26,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:26,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:26,753 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:26,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:26,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:26,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:26,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:26,948 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:26,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:26,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:26,961 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:26,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:26,961 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:26,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:27,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:27,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:27,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:27,144 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:27,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:27,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:27,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:27,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:27,291 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:27,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:27,305 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:27,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:27,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:27,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:27,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:27,471 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:27,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:27,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:27,484 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:27,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:27,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:27,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:27,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:27,643 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:27,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:27,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:27,656 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:27,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:27,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:27,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:27,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:27,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:27,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:27,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:28,007 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:28,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:28,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:28,020 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:28,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:28,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:28,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:28,206 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:28,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:28,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:28,219 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:28,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:28,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:28,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:28,424 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:28,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:28,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:28,440 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:28,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:28,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:28,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:28,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:28,642 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:28,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:28,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:28,656 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:28,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:28,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:28,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:28,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:28,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:28,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:28,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:28,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:28,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:28,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:28,999 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:29,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:29,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:29,012 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:29,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:29,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:29,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:29,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:29,200 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:29,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:29,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:29,219 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:29,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:29,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:29,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:29,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:29,393 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:29,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:29,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:29,406 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:29,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:29,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:29,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:29,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:29,575 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:29,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:29,589 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:29,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:29,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:29,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:29,769 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:29,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:29,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:29,783 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:29,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:29,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:29,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:29,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:29,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:29,983 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:29,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:29,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:29,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:29,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:30,177 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:30,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:30,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:30,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:30,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:30,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:30,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:30,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:30,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:30,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:30,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:30,621 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:30,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:30,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:30,635 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:30,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:30,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:30,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:30,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:30,806 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:30,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:30,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:30,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:30,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:30,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:30,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:30,993 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:30,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:30,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:31,151 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:31,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:31,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:31,167 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:31,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:31,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:31,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:31,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:31,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:31,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:31,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:31,371 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:31,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:31,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:31,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:31,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:31,578 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:31,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:31,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:31,592 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:31,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:31,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:31,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:31,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:31,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:31,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:31,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:31,809 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:31,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:31,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:31,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:31,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:32,030 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:32,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:32,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:32,057 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:32,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:32,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:32,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:32,278 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:32,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:32,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:32,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:32,494 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:32,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:32,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:32,515 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:32,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:32,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:32,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:32,662 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:32,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:32,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:32,676 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:32,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:32,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:32,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:32,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:32,828 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:32,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:32,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:32,842 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:32,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:32,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:32,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:32,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:33,000 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:33,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:33,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:33,016 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:33,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:33,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:33,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:33,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:33,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:33,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:33,230 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:33,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:33,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:33,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:33,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:33,432 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:33,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:33,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:33,446 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:33,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:33,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:33,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:33,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:33,621 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:33,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:33,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:33,644 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:33,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:33,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:33,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:33,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:33,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:33,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:33,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:34,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:34,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:34,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:34,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:34,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:34,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:34,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:34,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:34,331 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:34,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:34,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:34,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:34,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:34,523 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:34,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:34,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:34,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:34,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:34,728 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:34,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:34,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:34,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:34,888 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:34,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:34,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:34,902 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:34,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:34,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:34,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:34,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:35,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:35,110 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:35,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:35,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:35,313 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:35,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:35,328 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:35,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:35,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:35,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:35,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:35,530 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:35,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:35,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:35,545 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:35,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:35,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:35,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:35,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:35,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:35,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:35,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:35,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:36,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:36,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:36,013 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:36,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:36,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:36,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:36,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:36,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:36,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:36,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:36,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:36,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:36,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:36,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:36,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:36,644 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:36,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:36,657 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:36,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:36,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:36,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:36,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:36,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:36,842 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:36,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:36,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:37,006 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:37,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:37,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:37,020 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:37,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:37,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:37,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:37,187 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:37,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:37,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:37,200 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:37,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:37,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:37,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:37,380 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:37,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:37,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:37,393 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:37,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:37,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:37,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:37,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:37,579 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:37,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:37,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:37,593 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:37,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:37,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:37,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:37,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:37,786 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:37,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:37,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:37,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:38,005 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:38,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:38,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:38,035 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:38,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:38,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:38,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:38,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:38,214 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:38,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:38,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:38,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:38,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:38,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:38,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:38,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:38,385 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:38,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:38,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:38,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:38,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:38,547 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:38,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:38,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:38,563 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:38,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:38,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:38,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:38,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:38,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:38,744 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:38,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:38,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:38,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:38,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:38,916 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:38,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:38,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:38,931 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:38,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:38,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:38,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:38,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:39,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:39,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:39,127 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:39,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:39,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:39,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:39,323 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:39,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:39,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:39,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:39,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:39,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:39,525 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:39,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:39,538 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:39,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:39,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:39,736 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:39,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:39,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:39,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:39,903 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:39,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:39,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:39,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:39,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:39,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:40,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:40,078 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:40,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:40,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:40,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:40,234 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:40,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:40,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:40,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:40,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:40,410 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:40,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:40,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:40,424 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:40,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:40,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:40,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:40,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:40,620 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:40,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:40,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:40,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:40,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:40,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:40,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:40,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:41,104 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:41,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:41,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:41,121 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:41,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:41,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:41,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:41,379 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:41,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:41,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:41,396 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:41,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:41,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:41,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:41,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:41,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:41,645 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:41,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:41,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:41,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:41,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:41,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:41,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:41,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:41,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:41,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:42,032 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:42,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:42,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:42,046 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:42,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:42,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:42,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:42,202 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:42,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:42,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:42,215 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:42,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:42,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:42,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:42,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:42,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:42,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:42,392 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:42,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:42,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:42,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:42,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:42,563 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:42,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:42,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:42,577 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:42,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:42,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:42,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:42,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:42,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:42,778 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:42,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:42,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:42,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:43,001 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:43,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:43,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:43,017 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:43,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:43,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:43,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:43,263 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:43,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:43,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:43,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:43,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:43,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:43,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:43,500 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:43,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:43,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:43,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:43,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:43,653 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:43,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:43,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:43,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:43,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:43,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:43,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:43,827 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:43,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:43,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:43,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:43,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:43,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:43,995 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:43,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:43,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:43,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:44,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:44,155 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:44,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:44,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:44,169 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:44,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:44,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:44,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:44,356 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:44,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:44,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:44,370 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:44,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:44,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:44,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:44,543 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:44,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:44,557 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:44,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:44,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:44,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:44,777 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:44,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:44,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:44,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:44,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:45,010 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:45,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:45,029 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:45,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:45,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:45,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:45,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:45,263 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:45,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:45,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:45,283 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:45,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:45,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:45,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:45,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:45,460 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:45,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:45,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:45,479 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:45,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:45,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:45,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:45,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:45,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:45,665 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:45,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:45,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:45,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:45,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:45,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:45,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:45,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:45,876 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:45,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:45,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:45,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:46,087 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:46,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:46,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:46,100 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:46,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:46,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:46,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:46,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:46,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:46,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:46,457 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:46,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:46,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:46,470 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:46,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:46,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:46,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:46,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:46,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:46,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:46,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:46,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:46,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:46,881 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:46,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:46,896 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:46,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:46,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:46,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:47,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:47,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:47,119 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:47,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:47,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:47,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:47,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:47,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:47,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:47,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:47,293 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:47,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:47,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:47,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:47,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:47,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:47,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:47,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:47,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:47,623 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:47,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:47,636 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:47,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:47,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:47,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:47,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:47,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:47,807 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:47,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:47,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:47,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:47,986 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:48,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:48,003 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:48,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:48,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:48,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:48,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:48,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:48,218 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:48,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:48,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:48,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:48,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:48,403 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:48,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:48,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:48,417 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:48,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:48,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:48,608 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:48,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:48,621 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:48,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:48,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:48,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:48,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:48,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:48,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:48,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:48,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:48,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:48,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:49,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:49,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:49,057 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:49,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:49,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:49,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:49,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:49,206 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:49,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:49,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:49,219 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:49,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:49,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:49,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:49,382 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:49,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:49,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:49,397 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:49,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:49,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:49,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:49,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:49,555 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:49,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:49,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:49,569 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:49,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:49,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:49,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:49,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:49,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:49,776 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:49,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:49,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:49,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:49,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:49,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:49,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:49,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:49,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:49,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:50,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:50,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:50,175 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:50,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:50,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:50,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:50,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:50,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:50,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:50,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:50,383 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:50,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:50,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:50,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:50,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:50,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:50,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:50,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:50,602 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:50,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:50,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:50,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:50,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:50,831 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:50,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:50,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:50,854 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:50,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:50,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:50,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:50,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:51,026 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:51,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:51,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:51,040 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:51,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:51,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:51,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:51,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:51,189 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:51,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:51,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:51,203 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:51,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:51,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:51,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:51,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:51,379 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:51,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:51,393 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:51,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:51,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:51,393 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:51,580 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:51,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:51,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:51,597 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:51,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:51,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:51,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:51,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:51,809 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:51,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:51,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:51,826 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:51,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:51,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:51,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:51,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:52,039 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:52,052 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:52,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:52,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:52,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:52,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:52,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:52,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:52,250 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:52,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:52,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:52,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:52,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:52,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:52,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:52,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:52,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:52,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:52,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:52,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:52,815 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:52,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:52,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:52,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:52,985 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:53,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:53,001 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:53,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:53,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:53,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:53,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:53,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:53,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:53,178 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:53,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:53,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:53,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:53,366 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:53,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:53,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:53,379 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:53,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:53,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:53,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:53,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:53,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:53,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:53,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:53,573 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:53,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:53,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:53,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:53,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:53,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:53,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:53,770 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:53,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:53,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:53,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:53,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:53,971 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:53,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:53,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:53,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:53,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:53,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:53,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:54,177 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:54,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:54,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:54,190 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:54,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:54,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:54,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:54,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:54,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:54,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:54,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:54,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:54,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:54,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:54,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:54,616 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:54,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:54,633 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:54,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:54,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:54,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:54,820 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:54,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:54,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:54,837 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:54,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:54,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:54,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:54,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:55,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:55,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:55,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:55,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:55,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:55,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:55,190 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:55,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:55,203 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:55,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:55,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:55,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:55,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:55,431 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:55,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:55,454 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:55,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:55,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:55,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:55,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:55,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:55,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:55,736 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:55,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:55,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:55,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:55,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:55,952 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:55,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:55,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:55,967 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:55,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:55,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:55,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:55,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:56,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:56,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:56,169 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:56,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:56,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:56,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:56,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:56,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:56,403 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:56,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:56,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:56,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:56,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:56,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:56,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:56,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:56,604 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:56,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:56,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:56,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:56,761 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:56,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:56,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:56,775 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:56,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:56,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:56,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:56,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:56,935 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:56,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:56,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:56,950 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:56,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:56,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:56,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:56,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:57,118 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:57,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:57,133 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:57,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:57,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:57,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:57,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:57,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:57,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:57,339 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:57,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:57,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:57,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:57,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:57,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:57,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:57,567 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:57,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:57,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:57,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:57,748 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:57,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:57,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:57,762 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:57,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:57,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:57,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:57,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:57,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:57,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:57,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:57,963 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:57,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:57,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:57,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:57,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:58,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:58,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:58,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:58,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:58,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:58,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:58,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:58,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:58,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:58,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:58,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:58,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:58,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:58,500 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:58,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:58,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:58,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:58,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:58,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:58,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:58,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:58,669 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:58,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:58,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:58,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:58,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:58,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:58,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:58,842 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:58,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:58,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:58,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:58,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:59,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:59,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:59,027 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:59,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:59,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:59,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:59,224 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:59,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:59,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:59,238 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:59,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:59,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:59,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:59,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:59,439 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:59,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:59,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:59,452 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:59,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:59,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:59,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:59,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:59,640 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:59,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:59,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:59,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:59,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:39:59,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:39:59,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:39:59,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:39:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:39:59,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:39:59,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:39:59,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:39:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:00,040 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:00,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:00,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:00,053 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:00,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:00,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:00,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:00,199 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:00,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:00,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:00,212 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:00,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:00,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:00,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:00,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:00,397 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:00,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:00,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:00,411 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:00,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:00,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:00,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:00,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:00,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:00,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:00,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:00,590 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:00,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:00,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:00,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:00,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:00,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:00,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:00,776 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:00,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:00,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:00,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:00,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:00,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:00,973 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:00,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:00,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:00,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:00,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:01,165 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:01,179 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:01,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:01,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:01,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:01,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:01,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:01,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:01,399 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:01,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:01,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:01,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:01,602 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:01,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:01,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:01,622 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:01,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:01,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:01,772 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:01,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:01,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:01,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:01,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:01,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:01,941 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:01,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:01,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:01,955 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:01,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:01,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:01,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:02,113 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:02,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:02,127 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:02,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:02,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:02,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:02,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:02,287 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:02,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:02,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:02,300 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:02,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:02,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:02,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:02,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:02,481 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:02,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:02,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:02,498 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:02,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:02,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:02,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:02,713 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:02,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:02,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:02,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:02,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:02,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:02,954 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:02,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:02,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:02,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:02,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:03,148 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:03,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:03,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:03,161 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:03,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:03,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:03,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:03,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:03,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:03,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:03,375 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:03,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:03,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:03,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:03,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:03,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:03,554 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:03,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:03,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:03,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:03,718 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:03,732 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:03,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:03,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:03,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:03,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:03,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:03,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:03,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:03,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:03,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:04,070 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:04,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:04,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:04,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:04,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:04,254 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:04,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:04,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:04,269 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:04,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:04,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:04,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:04,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:04,443 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:04,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:04,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:04,457 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:04,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:04,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:04,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:04,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:04,653 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:04,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:04,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:04,667 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:04,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:04,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:04,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:04,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:04,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:04,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:04,875 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:04,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:04,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:04,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:05,081 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:05,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:05,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:05,097 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:05,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:05,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:05,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:05,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:05,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:05,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:05,280 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:05,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:05,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:05,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:05,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:05,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:05,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:05,440 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:05,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:05,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:05,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:05,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:05,593 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:05,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:05,606 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:05,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:05,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:05,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:05,771 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:05,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:05,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:05,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:05,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:05,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:05,952 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:05,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:05,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:05,966 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:05,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:05,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:05,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:06,139 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:06,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:06,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:06,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:06,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:06,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:06,343 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:06,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:06,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:06,357 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:06,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:06,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:06,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:06,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:06,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:06,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:06,570 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:06,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:06,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:06,774 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:06,791 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:06,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:06,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:06,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:06,959 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:06,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:06,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:06,972 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:06,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:06,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:06,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:07,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:07,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:07,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:07,309 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:07,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:07,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:07,323 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:07,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:07,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:07,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:07,516 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:07,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:07,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:07,535 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:07,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:07,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:07,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:07,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:07,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:07,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:07,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:07,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:07,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:07,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:07,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:07,908 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:07,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:07,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:07,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:07,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:08,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:08,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:08,098 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:08,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:08,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:08,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:08,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:08,289 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:08,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:08,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:08,304 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:08,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:08,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:08,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:08,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:08,510 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:08,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:08,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:08,524 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:08,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:08,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:08,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:08,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:08,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:08,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:08,696 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:08,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:08,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:08,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:08,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:08,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:08,867 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:08,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:08,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:08,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:08,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:09,017 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:09,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:09,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:09,031 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:09,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:09,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:09,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:09,189 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:09,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:09,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:09,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:09,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:09,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:09,381 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:09,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:09,395 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:09,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:09,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:09,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:09,569 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:09,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:09,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:09,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:09,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:09,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:09,761 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:09,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:09,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:09,775 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:09,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:09,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:09,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:09,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:09,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:09,976 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:09,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:09,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:09,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:10,169 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:10,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:10,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:10,182 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:10,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:10,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:10,356 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:10,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:10,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:10,370 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:10,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:10,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:10,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:10,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:10,518 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:10,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:10,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:10,531 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:10,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:10,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:10,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:10,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:10,681 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:10,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:10,695 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:10,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:10,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:10,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:10,890 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:10,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:10,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:10,904 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:10,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:10,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:10,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:10,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:11,104 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:11,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:11,122 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:11,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:11,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:11,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:11,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:11,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:11,338 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:11,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:11,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:11,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:11,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:11,522 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:11,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:11,535 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:11,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:11,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:11,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:11,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:11,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:11,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:11,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:11,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:11,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:11,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:11,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:11,934 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:11,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:11,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:12,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:12,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:12,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:12,124 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:12,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:12,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:12,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:12,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:12,290 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:12,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:12,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:12,303 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:12,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:12,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:12,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:12,452 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:12,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:12,465 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:12,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:12,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:12,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:12,620 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:12,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:12,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:12,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:12,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:12,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:12,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:12,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:12,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:12,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:12,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:12,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:12,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:12,995 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:12,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:12,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:12,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:13,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:13,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:13,185 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:13,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:13,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:13,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:13,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:13,401 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:13,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:13,418 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:13,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:13,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:13,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:13,620 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:13,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:13,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:13,633 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:13,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:13,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:13,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:13,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:13,823 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:13,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:13,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:13,836 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:13,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:13,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:13,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:13,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:13,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:13,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:13,992 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:13,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:13,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:13,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:14,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:14,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:14,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:14,160 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:14,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:14,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:14,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:14,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:14,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:14,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:14,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:14,338 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:14,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:14,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:14,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:14,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:14,529 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:14,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:14,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:14,542 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:14,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:14,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:14,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:14,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:14,710 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:14,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:14,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:14,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:14,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:14,907 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:14,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:14,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:14,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:14,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:14,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:15,116 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:15,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:15,130 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:15,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:15,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:15,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:15,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:15,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:15,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:15,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:15,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:15,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:15,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:15,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:15,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:15,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:15,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:15,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:15,729 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:15,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:15,743 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:15,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:15,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:15,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:15,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:15,891 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:15,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:15,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:15,904 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:15,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:15,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:15,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:16,055 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:16,068 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:16,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:16,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:16,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:16,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:16,239 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:16,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:16,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:16,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:16,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:16,403 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:16,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:16,416 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:16,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:16,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:16,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:16,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:16,599 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:16,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:16,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:16,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:16,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:16,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:16,791 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:16,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:16,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:16,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:16,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:16,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:16,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:16,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:16,988 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:16,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:16,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:16,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:16,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:17,185 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:17,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:17,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:17,199 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:17,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:17,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:17,199 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:17,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:17,341 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:17,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:17,355 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:17,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:17,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:17,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:17,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:17,506 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:17,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:17,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:17,520 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:17,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:17,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:17,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:17,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:17,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:17,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:17,685 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:17,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:17,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:17,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:17,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:17,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:17,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:17,857 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:17,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:17,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:17,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:18,026 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:18,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:18,040 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:18,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:18,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:18,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:18,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:18,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:18,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:18,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:18,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:18,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:18,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:18,435 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:18,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:18,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:18,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:18,629 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:18,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:18,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:18,644 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:18,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:18,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:18,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:18,876 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:18,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:18,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:18,904 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:18,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:18,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:18,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:18,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:19,048 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:19,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:19,061 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:19,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:19,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:19,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:19,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:19,233 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:19,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:19,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:19,247 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:19,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:19,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:19,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:19,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:19,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:19,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:19,631 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:19,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:19,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:19,645 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:19,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:19,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:19,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:19,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:19,814 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:19,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:19,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:19,827 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:19,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:19,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:19,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:19,997 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:20,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:20,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:20,010 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:20,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:20,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:20,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:20,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:20,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:20,210 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:20,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:20,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:20,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:20,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:20,404 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:20,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:20,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:20,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:20,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:20,640 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:20,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:20,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:20,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:20,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:20,797 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:20,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:20,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:20,812 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:20,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:20,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:20,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:20,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:20,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:20,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:20,977 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:20,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:20,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:20,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:20,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:21,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:21,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:21,189 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:21,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:21,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:21,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:21,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:21,381 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:21,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:21,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:21,401 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:21,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:21,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:21,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:21,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:21,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:21,620 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:21,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:21,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:21,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:21,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:21,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:21,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:21,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:21,813 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:21,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:21,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:21,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:21,994 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:22,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:22,007 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:22,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:22,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:22,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:22,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:22,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:22,211 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:22,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:22,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:22,212 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:22,410 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:22,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:22,425 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:22,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:22,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:22,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:22,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:22,612 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:22,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:22,626 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:22,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:22,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:22,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:22,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:22,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:22,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:22,790 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:22,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:22,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:22,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:22,945 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:22,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:22,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:22,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:22,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:23,139 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:23,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:23,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:23,156 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:23,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:23,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:23,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:23,368 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:23,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:23,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:23,385 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:23,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:23,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:23,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:23,604 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:23,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:23,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:23,622 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:23,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:23,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:23,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:23,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:23,845 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:23,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:23,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:23,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:23,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:24,126 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:24,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:24,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:24,150 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:24,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:24,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:24,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:24,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:24,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:24,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:24,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:24,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:24,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:24,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:24,667 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:24,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:24,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:24,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:24,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:24,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:24,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:24,855 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:24,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:24,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:24,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:24,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:25,041 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:25,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:25,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:25,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:25,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:25,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:25,246 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:25,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:25,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:25,260 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:25,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:25,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:25,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:25,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:25,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:25,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:25,442 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:25,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:25,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:25,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:25,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:25,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:25,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:25,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:25,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:25,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:25,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:25,847 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:25,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:25,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:25,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:25,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:26,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:26,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:26,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:26,078 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:26,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:26,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:26,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:26,276 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:26,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:26,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:26,290 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:26,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:26,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:26,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:26,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:26,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:26,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:26,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:26,457 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:26,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:26,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:26,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:26,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:26,626 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:26,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:26,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:26,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:26,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:26,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:26,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:26,823 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:26,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:26,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:26,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:26,988 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:27,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:27,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:27,002 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:27,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:27,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:27,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:27,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:27,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:27,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:27,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:27,182 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:27,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:27,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:27,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:27,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:27,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:27,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:27,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:27,384 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:27,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:27,384 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:27,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:27,609 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:27,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:27,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:27,626 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:27,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:27,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:27,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:27,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:27,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:27,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:27,868 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:27,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:27,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:27,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:27,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:28,106 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:28,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:28,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:28,123 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:28,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:28,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:28,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:28,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:28,306 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:28,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:28,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:28,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:28,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:28,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:28,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:28,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:28,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:28,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:28,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:28,636 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:28,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:28,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:28,650 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:28,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:28,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:28,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:28,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:28,841 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:28,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:28,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:28,857 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:28,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:28,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:28,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:29,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:29,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:29,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:29,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:29,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:29,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:29,327 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:29,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:29,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:29,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:29,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:29,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:29,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:29,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:29,570 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:29,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:29,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:29,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:29,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:29,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:29,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:29,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:29,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:30,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:30,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:30,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:30,035 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:30,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:30,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:30,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:30,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:30,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:30,218 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:30,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:30,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:30,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:30,379 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:30,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:30,396 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:30,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:30,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:30,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:30,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:30,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:30,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:30,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:30,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:30,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:30,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:30,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:30,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:30,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:30,969 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:30,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:30,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:30,982 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:30,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:30,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:30,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:30,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:31,157 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:31,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:31,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:31,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:31,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:31,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:31,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:31,427 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:31,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:31,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:31,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:31,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:31,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:31,673 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:31,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:31,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:31,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:31,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:31,923 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:31,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:31,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:31,938 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:31,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:31,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:31,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:31,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:32,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:32,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:32,144 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:32,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:32,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:32,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:32,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:32,290 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:32,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:32,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:32,303 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:32,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:32,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:32,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:32,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:32,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:32,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:32,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:32,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:32,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:32,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:32,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:32,702 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:32,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:32,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:32,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:32,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:32,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:32,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:32,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:32,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:32,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:33,072 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:33,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:33,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:33,086 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:33,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:33,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:33,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:33,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:33,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:33,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:33,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:33,283 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:33,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:33,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:33,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:33,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:33,505 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:33,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:33,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:33,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:33,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:33,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:33,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:33,760 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:33,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:33,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:33,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:33,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:33,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:33,985 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:33,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:33,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:33,999 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:33,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:34,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:34,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:34,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:34,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:34,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:34,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:34,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:34,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:34,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:34,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:34,345 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:34,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:34,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:34,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:34,533 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:34,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:34,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:34,550 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:34,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:34,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:34,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:34,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:34,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:34,768 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:34,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:34,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:34,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:34,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:34,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:34,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:35,211 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:35,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:35,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:35,227 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:35,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:35,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:35,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:35,452 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:35,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:35,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:35,472 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:35,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:35,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:35,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:35,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:35,705 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:35,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:35,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:35,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:35,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:35,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:36,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:36,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:36,012 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:36,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:36,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:36,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:36,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:36,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:36,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:36,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:36,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:36,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:36,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:36,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:36,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:36,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:36,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:36,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:36,618 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:36,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:36,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:36,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:36,824 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:36,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:36,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:36,841 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:36,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:36,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:36,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:37,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:37,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:37,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:37,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:37,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:37,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:37,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:37,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:37,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:37,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:37,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:37,548 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:37,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:37,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:37,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:37,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:37,777 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:37,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:37,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:37,793 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:37,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:37,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:37,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:37,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:38,033 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:38,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:38,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:38,050 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:38,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:38,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:38,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:38,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:38,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:38,216 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:38,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:38,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:38,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:38,366 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:38,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:38,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:38,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:38,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:38,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:38,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:38,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:38,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:38,551 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:38,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:38,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:38,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:38,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:38,744 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:38,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:38,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:38,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:38,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:38,970 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:38,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:38,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:38,987 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:38,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:38,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:38,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:38,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:39,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:39,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:39,207 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:39,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:39,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:39,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:39,391 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:39,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:39,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:39,405 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:39,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:39,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:39,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:39,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:39,602 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:39,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:39,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:39,617 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:39,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:39,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:39,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:39,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:39,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:39,876 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:39,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:39,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:39,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:39,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:40,045 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:40,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:40,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:40,061 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:40,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:40,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:40,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:40,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:40,244 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:40,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:40,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:40,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:40,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:40,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:40,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:40,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:40,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:40,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:40,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:40,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:40,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:40,590 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:40,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:40,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:40,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:40,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:40,772 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:40,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:40,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:40,785 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:40,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:40,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:40,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:40,962 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:40,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:40,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:40,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:40,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:40,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:41,171 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:41,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:41,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:41,186 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:41,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:41,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:41,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:41,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:41,423 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:41,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:41,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:41,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:41,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:41,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:41,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:41,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:41,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:41,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:41,875 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:41,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:41,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:41,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:41,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:42,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:42,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:42,032 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:42,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:42,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:42,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:42,212 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:42,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:42,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:42,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:42,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:42,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:42,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:42,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:42,439 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:42,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:42,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:42,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:42,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:42,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:42,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:42,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:42,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:42,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:42,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:42,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:42,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:42,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:43,033 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:43,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:43,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:43,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:43,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:43,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:43,245 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:43,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:43,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:43,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:43,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:43,469 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:43,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:43,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:43,484 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:43,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:43,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:43,484 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:43,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:43,648 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:43,662 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:43,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:43,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:43,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:43,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:43,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:43,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:43,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:44,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:44,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:44,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:44,036 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:44,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:44,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:44,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:44,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:44,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:44,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:44,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:44,212 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:44,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:44,212 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:44,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:44,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:44,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:44,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:44,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:44,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:44,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:44,574 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:44,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:44,587 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:44,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:44,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:44,767 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:44,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:44,780 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:44,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:44,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:44,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:44,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:44,977 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:44,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:44,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:44,990 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:44,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:44,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:44,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:44,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:45,193 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:45,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:45,208 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:45,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:45,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:45,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:45,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:45,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:45,382 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:45,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:45,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:45,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:45,541 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:45,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:45,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:45,555 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:45,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:45,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:45,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:45,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:45,717 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:45,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:45,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:45,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:45,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:45,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:45,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:45,904 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:45,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:45,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:45,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:45,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:46,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:46,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:46,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:46,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:46,263 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:46,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:46,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:46,276 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:46,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:46,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:46,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:46,461 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:46,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:46,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:46,476 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:46,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:46,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:46,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:46,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:46,672 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:46,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:46,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:46,685 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:46,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:46,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:46,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:46,879 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:46,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:46,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:46,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:47,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:47,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:47,067 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:47,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:47,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:47,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:47,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:47,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:47,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:47,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:47,229 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:47,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:47,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:47,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:47,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:47,385 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:47,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:47,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:47,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:47,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:47,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:47,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:47,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:47,584 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:47,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:47,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:47,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:47,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:47,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:47,791 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:47,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:47,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:47,954 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:47,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:47,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:47,967 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:47,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:47,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:47,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:48,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:48,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:48,144 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:48,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:48,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:48,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:48,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:48,352 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:48,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:48,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:48,367 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:48,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:48,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:48,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:48,558 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:48,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:48,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:48,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:48,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:48,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:48,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:48,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:48,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:48,905 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:48,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:48,920 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:48,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:48,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:48,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:48,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:49,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:49,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:49,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:49,110 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:49,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:49,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:49,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:49,282 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:49,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:49,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:49,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:49,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:49,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:49,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:49,461 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:49,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:49,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:49,475 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:49,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:49,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:49,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:49,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:49,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:49,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:49,663 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:49,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:49,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:49,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:49,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:49,843 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:49,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:49,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:49,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:49,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:49,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:50,039 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:50,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:50,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:50,052 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:50,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:50,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:50,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:50,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:50,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:50,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:50,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:50,450 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:50,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:50,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:50,464 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:50,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:50,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:50,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:50,634 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:50,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:50,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:50,650 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:50,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:50,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:50,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:50,848 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:50,868 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:50,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:50,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:51,035 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:51,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:51,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:51,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:51,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:51,218 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:51,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:51,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:51,233 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:51,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:51,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:51,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:51,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:51,409 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:51,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:51,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:51,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:51,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:51,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:51,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:51,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:51,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:51,614 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:51,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:51,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:51,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:51,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:51,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:51,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:51,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:51,846 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:51,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:51,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:51,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:52,037 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:52,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:52,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:52,051 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:52,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:52,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:52,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:52,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:52,240 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:52,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:52,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:52,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:52,388 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:52,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:52,401 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:52,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:52,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:52,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:52,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:52,567 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:52,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:52,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:52,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:52,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:52,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:52,740 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:52,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:52,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:52,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:52,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:52,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:52,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:52,920 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:52,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:52,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:52,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:53,139 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:53,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:53,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:53,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:53,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:53,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:53,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:53,390 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:53,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:53,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:53,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:53,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:53,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:53,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:53,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:53,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:53,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:53,842 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:53,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:53,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:53,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:54,027 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:54,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:54,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:54,041 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:54,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:54,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:54,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:54,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:54,198 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:54,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:54,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:54,212 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:54,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:54,212 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:54,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:54,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:54,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:54,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:54,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:54,613 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:54,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:54,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:54,627 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:54,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:54,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:54,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:54,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:54,812 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:54,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:54,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:54,828 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:54,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:54,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:54,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:55,039 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:55,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:55,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:55,055 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:55,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:55,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:55,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:55,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:55,277 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:55,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:55,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:55,294 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:55,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:55,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:55,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:55,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:55,527 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:55,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:55,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:55,543 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:55,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:55,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:55,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:55,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:55,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:55,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:55,795 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:55,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:55,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:55,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:55,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:56,016 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:56,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:56,031 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:56,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:56,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:56,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:56,185 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:56,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:56,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:56,198 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:56,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:56,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:56,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:56,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:56,351 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:56,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:56,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:56,364 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:56,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:56,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:56,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:56,521 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:56,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:56,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:56,534 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:56,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:56,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:56,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:56,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:56,699 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:56,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:56,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:56,713 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:56,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:56,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:56,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:56,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:56,894 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:56,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:56,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:56,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:56,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:57,114 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:57,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:57,129 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:57,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:57,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:57,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:57,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:57,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:57,355 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:57,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:57,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:57,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:57,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:57,579 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:57,602 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:57,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:57,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:57,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:57,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:57,841 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:57,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:57,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:57,856 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:57,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:57,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:57,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:57,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:58,037 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:58,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:58,052 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:58,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:58,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:58,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:58,221 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:58,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:58,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:58,236 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:58,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:58,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:58,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:58,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:58,414 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:58,430 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:58,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:58,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:58,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:58,621 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:58,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:58,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:58,636 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:58,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:58,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:58,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:58,850 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:58,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:58,866 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:58,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:58,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:58,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:59,056 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:59,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:59,071 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:59,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:59,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:59,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:59,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:59,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:59,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:59,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:59,551 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:59,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:59,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:59,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:59,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:59,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:59,789 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:59,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:59,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:59,803 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:59,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:59,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:59,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:40:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:40:59,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:40:59,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:40:59,969 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:40:59,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:40:59,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:40:59,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:40:59,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:00,115 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:00,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:00,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:00,129 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:00,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:00,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:00,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:00,278 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:00,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:00,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:00,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:00,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:00,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:00,447 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:00,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:00,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:00,461 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:00,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:00,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:00,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:00,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:00,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:00,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:00,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:00,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:00,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:00,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:00,870 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:00,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:00,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:00,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:01,062 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:01,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:01,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:01,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:01,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:01,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:01,255 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:01,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:01,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:01,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:01,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:01,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:01,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:01,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:01,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:01,662 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:01,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:01,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:01,675 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:01,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:01,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:01,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:01,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:01,819 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:01,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:01,832 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:01,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:01,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:01,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:01,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:01,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:01,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:01,995 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:01,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:01,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:01,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:02,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:02,152 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:02,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:02,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:02,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:02,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:02,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:02,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:02,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:02,338 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:02,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:02,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:02,562 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:02,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:02,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:02,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:02,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:02,739 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:02,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:02,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:02,752 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:02,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:02,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:02,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:02,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:02,934 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:02,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:02,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:02,947 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:02,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:02,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:02,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:03,134 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:03,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:03,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:03,162 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:03,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:03,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:03,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:03,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:03,302 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:03,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:03,315 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:03,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:03,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:03,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:03,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:03,479 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:03,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:03,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:03,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:03,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:03,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:03,641 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:03,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:03,653 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:03,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:03,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:03,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:03,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:03,812 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:03,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:03,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:03,826 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:03,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:03,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:03,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:03,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:03,991 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:04,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:04,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:04,004 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:04,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:04,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:04,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:04,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:04,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:04,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:04,188 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:04,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:04,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:04,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:04,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:04,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:04,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:04,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:04,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:04,566 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:04,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:04,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:04,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:04,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:04,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:04,769 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:04,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:04,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:04,782 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:04,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:04,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:04,932 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:04,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:04,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:04,945 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:04,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:04,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:04,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:04,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:05,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:05,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:05,105 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:05,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:05,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:05,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:05,258 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:05,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:05,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:05,272 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:05,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:05,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:05,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:05,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:05,430 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:05,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:05,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:05,444 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:05,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:05,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:05,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:05,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:05,605 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:05,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:05,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:05,618 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:05,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:05,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:05,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:05,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:05,787 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:05,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:05,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:05,800 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:05,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:05,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:05,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:05,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:05,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:05,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:05,993 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:05,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:05,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:05,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:05,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:06,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:06,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:06,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:06,187 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:06,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:06,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:06,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:06,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:06,376 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:06,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:06,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:06,389 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:06,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:06,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:06,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:06,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:06,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:06,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:06,551 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:06,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:06,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:06,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:06,697 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:06,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:06,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:06,710 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:06,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:06,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:06,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:06,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:06,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:06,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:06,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:06,875 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:06,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:06,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:06,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:06,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:07,029 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:07,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:07,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:07,042 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:07,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:07,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:07,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:07,200 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:07,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:07,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:07,213 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:07,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:07,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:07,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:07,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:07,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:07,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:07,395 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:07,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:07,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:07,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:07,583 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:07,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:07,596 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:07,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:07,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:07,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:07,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:07,775 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:07,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:07,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:07,789 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:07,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:07,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:07,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:07,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:07,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:07,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:07,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:07,987 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:07,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:07,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:07,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:08,137 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:08,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:08,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:08,150 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:08,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:08,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:08,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:08,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:08,293 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:08,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:08,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:08,306 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:08,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:08,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:08,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:08,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:08,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:08,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:08,467 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:08,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:08,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:08,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:08,622 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:08,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:08,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:08,635 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:08,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:08,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:08,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:08,794 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:08,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:08,807 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:08,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:08,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:08,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:08,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:08,973 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:08,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:08,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:08,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:08,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:08,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:09,159 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:09,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:09,172 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:09,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:09,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:09,351 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:09,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:09,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:09,364 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:09,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:09,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:09,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:09,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:09,549 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:09,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:09,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:09,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:09,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:09,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:09,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:09,733 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:09,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:09,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:09,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:09,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:09,876 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:09,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:09,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:09,890 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:09,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:09,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:09,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:10,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:10,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:10,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:10,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:10,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:10,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:10,223 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:10,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:10,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:10,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:10,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:10,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:10,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:10,398 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:10,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:10,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:10,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:10,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:10,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:10,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:10,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:10,581 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:10,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:10,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:10,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:10,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:10,755 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:10,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:10,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:10,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:10,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:10,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:10,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:10,980 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:10,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:10,992 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:10,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:10,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:10,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:11,176 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:11,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:11,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:11,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:11,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:11,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:11,362 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:11,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:11,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:11,505 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:11,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:11,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:11,519 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:11,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:11,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:11,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:11,667 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:11,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:11,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:11,680 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:11,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:11,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:11,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:11,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:11,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:11,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:11,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:11,849 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:11,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:11,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:11,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:11,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:12,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:12,024 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:12,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:12,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:12,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:12,189 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:12,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:12,202 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:12,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:12,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:12,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:12,392 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:12,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:12,406 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:12,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:12,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:12,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:12,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:12,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:12,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:12,593 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:12,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:12,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:12,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:12,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:12,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:12,790 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:12,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:12,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:12,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:12,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:12,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:12,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:12,968 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:12,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:12,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:12,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:12,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:13,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:13,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:13,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:13,122 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:13,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:13,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:13,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:13,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:13,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:13,282 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:13,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:13,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:13,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:13,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:13,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:13,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:13,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:13,605 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:13,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:13,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:13,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:13,781 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:13,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:13,794 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:13,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:13,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:13,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:13,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:13,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:13,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:13,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:14,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:14,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:14,166 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:14,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:14,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:14,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:14,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:14,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:14,364 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:14,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:14,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:14,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:14,537 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:14,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:14,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:14,550 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:14,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:14,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:14,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:14,692 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:14,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:14,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:14,705 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:14,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:14,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:14,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:14,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:14,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:14,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:14,864 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:14,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:14,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:14,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:14,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:15,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:15,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:15,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:15,028 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:15,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:15,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:15,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:15,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:15,186 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:15,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:15,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:15,199 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:15,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:15,199 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:15,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:15,368 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:15,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:15,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:15,381 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:15,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:15,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:15,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:15,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:15,575 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:15,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:15,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:15,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:15,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:15,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:15,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:15,780 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:15,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:15,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:15,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:15,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:15,961 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:15,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:15,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:15,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:15,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:16,169 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:16,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:16,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:16,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:16,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:16,323 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:16,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:16,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:16,336 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:16,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:16,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:16,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:16,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:16,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:16,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:16,644 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:16,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:16,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:16,657 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:16,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:16,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:16,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:16,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:16,811 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:16,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:16,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:16,824 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:16,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:16,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:16,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:16,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:16,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:16,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:16,997 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:16,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:16,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:16,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:17,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:17,165 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:17,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:17,178 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:17,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:17,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:17,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:17,354 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:17,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:17,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:17,367 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:17,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:17,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:17,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:17,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:17,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:17,559 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:17,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:17,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:17,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:17,751 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:17,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:17,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:17,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:17,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:17,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:17,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:17,903 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:17,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:17,916 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:17,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:17,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:17,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:18,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:18,074 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:18,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:18,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:18,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:18,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:18,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:18,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:18,239 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:18,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:18,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:18,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:18,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:18,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:18,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:18,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:18,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:18,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:18,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:18,584 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:18,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:18,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:18,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:18,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:18,786 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:18,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:18,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:18,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:18,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:18,998 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:19,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:19,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:19,011 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:19,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:19,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:19,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:19,189 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:19,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:19,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:19,202 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:19,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:19,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:19,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:19,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:19,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:19,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:19,412 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:19,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:19,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:19,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:19,556 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:19,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:19,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:19,569 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:19,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:19,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:19,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:19,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:19,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:19,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:19,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:19,725 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:19,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:19,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:19,726 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:19,879 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:19,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:19,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:19,893 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:19,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:19,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:19,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:19,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:20,051 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:20,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:20,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:20,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:20,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:20,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:20,241 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:20,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:20,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:20,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:20,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:20,407 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:20,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:20,421 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:20,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:20,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:20,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:20,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:20,619 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:20,633 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:20,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:20,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:20,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:20,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:20,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:20,856 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:20,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:20,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:20,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:21,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:21,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:21,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:21,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:21,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:21,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:21,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:21,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:21,224 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:21,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:21,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:21,403 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:21,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:21,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:21,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:21,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:21,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:21,570 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:21,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:21,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:21,583 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:21,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:21,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:21,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:21,738 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:21,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:21,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:21,751 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:21,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:21,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:21,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:21,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:21,913 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:21,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:21,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:21,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:21,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:22,090 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:22,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:22,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:22,103 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:22,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:22,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:22,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:22,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:22,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:22,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:22,289 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:22,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:22,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:22,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:22,467 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:22,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:22,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:22,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:22,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:22,660 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:22,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:22,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:22,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:22,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:22,819 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:22,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:22,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:22,979 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:22,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:22,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:22,992 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:22,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:22,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:22,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:22,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:23,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:23,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:23,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:23,158 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:23,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:23,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:23,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:23,315 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:23,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:23,328 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:23,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:23,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:23,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:23,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:23,492 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:23,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:23,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:23,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:23,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:23,670 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:23,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:23,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:23,683 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:23,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:23,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:23,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:23,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:23,856 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:23,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:23,870 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:23,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:23,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:23,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:23,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:24,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:24,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:24,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:24,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:24,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:24,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:24,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:24,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:24,264 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:24,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:24,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:24,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:24,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:24,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:24,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:24,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:24,442 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:24,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:24,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:24,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:24,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:24,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:24,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:24,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:24,602 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:24,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:24,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:24,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:24,752 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:24,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:24,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:24,765 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:24,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:24,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:24,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:24,919 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:24,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:24,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:24,932 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:24,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:24,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:24,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:24,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:25,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:25,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:25,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:25,108 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:25,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:25,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:25,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:25,274 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:25,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:25,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:25,287 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:25,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:25,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:25,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:25,459 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:25,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:25,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:25,473 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:25,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:25,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:25,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:25,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:25,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:25,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:25,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:25,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:25,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:25,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:25,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:25,860 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:25,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:25,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:25,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:25,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:26,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:26,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:26,022 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:26,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:26,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:26,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:26,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:26,164 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:26,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:26,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:26,176 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:26,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:26,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:26,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:26,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:26,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:26,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:26,338 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:26,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:26,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:26,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:26,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:26,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:26,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:26,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:26,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:26,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:26,670 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:26,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:26,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:26,683 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:26,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:26,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:26,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:26,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:26,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:26,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:26,862 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:26,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:26,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:26,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:26,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:27,033 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:27,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:27,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:27,047 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:27,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:27,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:27,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:27,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:27,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:27,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:27,236 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:27,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:27,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:27,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:27,415 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:27,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:27,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:27,428 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:27,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:27,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:27,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:27,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:27,578 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:27,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:27,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:27,591 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:27,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:27,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:27,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:27,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:27,736 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:27,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:27,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:27,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:27,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:27,909 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:27,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:27,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:27,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:28,064 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:28,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:28,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:28,077 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:28,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:28,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:28,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:28,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:28,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:28,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:28,250 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:28,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:28,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:28,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:28,416 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:28,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:28,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:28,429 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:28,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:28,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:28,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:28,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:28,597 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:28,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:28,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:28,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:28,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:28,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:28,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:28,787 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:28,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:28,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:28,800 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:28,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:28,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:28,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:28,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:28,985 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:28,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:28,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:28,999 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:28,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:28,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:28,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:29,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:29,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:29,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:29,166 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:29,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:29,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:29,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:29,312 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:29,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:29,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:29,324 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:29,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:29,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:29,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:29,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:29,471 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:29,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:29,484 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:29,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:29,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:29,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:29,636 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:29,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:29,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:29,648 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:29,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:29,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:29,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:29,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:29,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:29,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:29,819 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:29,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:29,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:29,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:29,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:29,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:29,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:29,994 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:29,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:29,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:29,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:30,163 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:30,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:30,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:30,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:30,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:30,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:30,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:30,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:30,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:30,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:30,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:30,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:30,551 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:30,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:30,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:30,564 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:30,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:30,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:30,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:30,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:30,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:30,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:30,741 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:30,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:30,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:30,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:30,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:30,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:30,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:30,900 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:30,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:30,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:30,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:30,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:31,044 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:31,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:31,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:31,057 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:31,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:31,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:31,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:31,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:31,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:31,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:31,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:31,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:31,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:31,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:31,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:31,444 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:31,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:31,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:31,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:31,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:31,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:31,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:31,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:31,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:31,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:31,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:31,805 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:31,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:31,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:31,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:31,983 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:31,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:31,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:31,996 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:31,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:31,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:31,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:32,178 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:32,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:32,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:32,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:32,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:32,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:32,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:32,373 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:32,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:32,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:32,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:32,515 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:32,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:32,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:32,528 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:32,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:32,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:32,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:32,697 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:32,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:32,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:32,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:32,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:32,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:32,891 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:32,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:32,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:32,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:33,092 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:33,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:33,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:33,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:33,285 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:33,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:33,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:41:33,298 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:41:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:41:33,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:41:33,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:41:33,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:41:33,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:41:33,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:41:33,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-11-13 22:46:06,030 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:06,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:06,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:06,042 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:06,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:06,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:06,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:06,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:06,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:06,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:06,223 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:06,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:06,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:06,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:06,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:06,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:06,415 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:06,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:06,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:06,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:06,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:06,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:06,612 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:06,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:06,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:06,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:06,763 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:06,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:06,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:06,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:06,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:06,918 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:06,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:06,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:06,931 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:06,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:06,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:06,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:07,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:07,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:07,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:07,120 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:07,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:07,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:07,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:07,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:07,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:07,294 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:07,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:07,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:07,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:07,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:07,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:07,470 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:07,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:07,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:07,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:07,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:07,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:07,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:07,648 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:07,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:07,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:07,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:07,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:07,819 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:07,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:07,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:07,832 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:07,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:07,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:07,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:07,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:08,009 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:08,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:08,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:08,022 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:08,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:08,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:08,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:08,205 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:08,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:08,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:08,218 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:08,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:08,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:08,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:08,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:08,374 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:08,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:08,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:08,387 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:08,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:08,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:08,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:08,528 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:08,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:08,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:08,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:08,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:08,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:08,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:08,699 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:08,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:08,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:08,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:08,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:08,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:08,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:08,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:08,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:09,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:09,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:09,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:09,035 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:09,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:09,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:09,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:09,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:09,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:09,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:09,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:09,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:09,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:09,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:09,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:09,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:09,396 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:09,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:09,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:09,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:09,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:09,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:09,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:09,581 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:09,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:09,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:09,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:09,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:09,759 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:09,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:09,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:09,772 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:09,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:09,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:09,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:09,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:09,924 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:09,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:09,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:09,937 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:09,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:09,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:09,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:09,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:10,086 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:10,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:10,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:10,099 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:10,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:10,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:10,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:10,243 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:10,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:10,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:10,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:10,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:10,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:10,419 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:10,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:10,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:10,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:10,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:10,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:10,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:10,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:10,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:10,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:10,745 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:10,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:10,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:10,761 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:10,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:10,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:10,936 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:10,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:10,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:10,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:10,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:11,119 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:11,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:11,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:11,311 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:11,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:11,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:11,324 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:11,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:11,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:11,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:11,488 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:11,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:11,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:11,501 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:11,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:11,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:11,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:11,641 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:11,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:11,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:11,654 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:11,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:11,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:11,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:11,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:11,798 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:11,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:11,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:11,811 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:11,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:11,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:11,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:11,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:11,960 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:11,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:11,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:11,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:12,125 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:12,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:12,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:12,138 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:12,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:12,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:12,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:12,298 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:12,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:12,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:12,311 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:12,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:12,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:12,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:12,475 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:12,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:12,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:12,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:12,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:12,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:12,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:12,669 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:12,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:12,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:12,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:12,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:12,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:12,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:12,860 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:12,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:12,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:12,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:13,030 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:13,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:13,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:13,043 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:13,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:13,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:13,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:13,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:13,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:13,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:13,194 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:13,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:13,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:13,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:13,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:13,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:13,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:13,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:13,352 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:13,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:13,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:13,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:13,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:13,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:13,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:13,514 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:13,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:13,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:13,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:13,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:13,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:13,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:13,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:13,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:13,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:13,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:13,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:13,851 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:13,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:13,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:13,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:14,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:14,034 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:14,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:14,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:14,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:14,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:14,209 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:14,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:14,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:14,222 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:14,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:14,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:14,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:14,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:14,405 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:14,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:14,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:14,418 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:14,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:14,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:14,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:14,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:14,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:14,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:14,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:14,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:14,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:14,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:14,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:14,758 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:14,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:14,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:14,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:14,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:14,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:14,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:14,914 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:14,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:14,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:14,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:15,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:15,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:15,073 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:15,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:15,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:15,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:15,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:15,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:15,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:15,238 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:15,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:15,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:15,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:15,398 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:15,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:15,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:15,410 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:15,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:15,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:15,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:15,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:15,572 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:15,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:15,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:15,585 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:15,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:15,586 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:15,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:15,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:15,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:15,767 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:15,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:15,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:15,767 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:15,943 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:15,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:15,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:15,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:16,136 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:16,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:16,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:16,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:16,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:16,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:16,289 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:16,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:16,301 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:16,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:16,302 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:16,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:16,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:16,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:16,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:16,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:16,457 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:16,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:16,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:16,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:16,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:16,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:16,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:16,615 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:16,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:16,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:16,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:16,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:16,769 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:16,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:16,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:16,782 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:16,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:16,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:16,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:16,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:16,941 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:16,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:16,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:16,954 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:16,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:16,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:16,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:16,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:17,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:17,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:17,127 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:17,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:17,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:17,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:17,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:17,296 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:17,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:17,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:17,309 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:17,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:17,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:17,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:17,482 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:17,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:17,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:17,494 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:17,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:17,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:17,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:17,678 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:17,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:17,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:17,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:17,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:17,827 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:17,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:17,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:17,840 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:17,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:17,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:17,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:17,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:17,982 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:17,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:17,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:17,994 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:17,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:17,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:17,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:18,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:18,140 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:18,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:18,153 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:18,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:18,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:18,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:18,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:18,306 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:18,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:18,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:18,319 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:18,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:18,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:18,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:18,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:18,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:18,493 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:18,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:18,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:18,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:18,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:18,658 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:18,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:18,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:18,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:18,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:18,840 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:18,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:18,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:18,853 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:18,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:18,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:18,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:18,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:19,029 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:19,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:19,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:19,042 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:19,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:19,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:19,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:19,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:19,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:19,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:19,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:19,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:19,381 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:19,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:19,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:19,394 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:19,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:19,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:19,534 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:19,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:19,547 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:19,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:19,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:19,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:19,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:19,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:19,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:19,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:19,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:19,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:19,855 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:19,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:19,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:19,867 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:19,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:19,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:19,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:19,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:20,022 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:20,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:20,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:20,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:20,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:20,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:20,194 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:20,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:20,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:20,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:20,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:20,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:20,396 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:20,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:20,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:20,409 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:20,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:20,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:20,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:20,580 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:20,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:20,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:20,592 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:20,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:20,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:20,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:20,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:20,832 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:20,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:20,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:20,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:20,970 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:20,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:20,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:20,983 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:20,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:20,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:20,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:21,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:21,135 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:21,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:21,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:21,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:21,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:21,282 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:21,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:21,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:21,295 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:21,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:21,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:21,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:21,445 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:21,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:21,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:21,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:21,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:21,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:21,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:21,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:21,623 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:21,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:21,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:21,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:21,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:21,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:21,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:21,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:21,803 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:21,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:21,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:21,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:21,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:21,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:21,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:21,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:21,986 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:21,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:21,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:21,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:22,159 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:22,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:22,172 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:22,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:22,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:22,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:22,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:22,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:22,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:22,369 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:22,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:22,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:22,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:22,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:22,516 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:22,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:22,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:22,531 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:22,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:22,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:22,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:22,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:22,673 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:22,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:22,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:22,686 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:22,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:22,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:22,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:22,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:22,832 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:22,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:22,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:22,845 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:22,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:22,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:22,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:22,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:22,998 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:23,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:23,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:23,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:23,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:23,181 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:23,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:23,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:23,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:23,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:23,345 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:23,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:23,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:23,358 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:23,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:23,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:23,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:23,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:23,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:23,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:23,544 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:23,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:23,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:23,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:23,717 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:23,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:23,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:23,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:23,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:23,907 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:23,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:23,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:23,920 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:23,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:23,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:23,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:24,067 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:24,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:24,080 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:24,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:24,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:24,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:24,222 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:24,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:24,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:24,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:24,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:24,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:24,380 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:24,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:24,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:24,393 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:24,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:24,543 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:24,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:24,556 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:24,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:24,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:24,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:24,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:24,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:24,722 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:24,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:24,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:24,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:24,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:24,886 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:24,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:24,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:25,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:25,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:25,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:25,079 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:25,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:25,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:25,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:25,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:25,263 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:25,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:25,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:25,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:25,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:25,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:25,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:25,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:25,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:25,605 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:25,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:25,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:25,618 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:25,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:25,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:25,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:25,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:25,770 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:25,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:25,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:25,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:25,917 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:25,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:25,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:25,930 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:25,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:25,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:25,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:25,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:26,080 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:26,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:26,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:26,093 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:26,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:26,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:26,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:26,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:26,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:26,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:26,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:26,260 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:26,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:26,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:26,421 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:26,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:26,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:26,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:26,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:26,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:26,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:26,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:26,613 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:26,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:26,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:26,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:26,784 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:26,797 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:26,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:26,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:26,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:26,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:26,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:26,988 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:26,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:26,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:26,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:26,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:27,138 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:27,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:27,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:27,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:27,290 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:27,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:27,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:27,303 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:27,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:27,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:27,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:27,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:27,448 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:27,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:27,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:27,461 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:27,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:27,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:27,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:27,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:27,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:27,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:27,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:27,623 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:27,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:27,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:27,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:27,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:27,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:27,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:27,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:27,795 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:27,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:27,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:27,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:27,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:27,956 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:27,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:27,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:27,968 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:27,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:27,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:27,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:27,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:28,140 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:28,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:28,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:28,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:28,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:28,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:28,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:28,347 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:28,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:28,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:28,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:28,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:28,532 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:28,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:28,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:28,544 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:28,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:28,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:28,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:28,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:28,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:28,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:28,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:28,719 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:28,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:28,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:28,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:28,858 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:28,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:28,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:28,870 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:28,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:28,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:28,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:28,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:29,015 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:29,027 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:29,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:29,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:29,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:29,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:29,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:29,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:29,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:29,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:29,340 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:29,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:29,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:29,353 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:29,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:29,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:29,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:29,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:29,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:29,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:29,527 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:29,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:29,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:29,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:29,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:29,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:29,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:29,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:29,703 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:29,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:29,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:29,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:29,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:29,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:29,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:29,923 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:29,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:29,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:29,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:29,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:30,104 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:30,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:30,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:30,117 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:30,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:30,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:30,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:30,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:30,277 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:30,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:30,290 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:30,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:30,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:30,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:30,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:30,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:30,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:30,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:30,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:30,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:30,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:30,599 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:30,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:30,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:30,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:30,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:30,756 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:30,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:30,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:30,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:30,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:30,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:30,933 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:30,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:30,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:31,108 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:31,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:31,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:31,121 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:31,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:31,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:31,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:31,289 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:31,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:31,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:31,302 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:31,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:31,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:31,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:31,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:31,492 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:31,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:31,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:31,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:31,674 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:31,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:31,687 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:31,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:31,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:31,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:31,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:31,873 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:31,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:31,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:31,886 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:31,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:31,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:32,025 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:32,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:32,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:32,038 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:32,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:32,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:32,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:32,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:32,193 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:32,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:32,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:32,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:32,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:32,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:32,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:32,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:32,352 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:32,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:32,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:32,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:32,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:32,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:32,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:32,516 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:32,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:32,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:32,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:32,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:32,674 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:32,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:32,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:32,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:32,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:32,851 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:32,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:32,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:32,864 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:32,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:32,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:32,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:32,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:33,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:33,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:33,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:33,047 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:33,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:33,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:33,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:33,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:33,235 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:33,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:33,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:33,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:33,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:33,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:33,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:33,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:33,431 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:33,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:33,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:33,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:33,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:33,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:33,581 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:33,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:33,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:33,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:33,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:33,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:33,737 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:33,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:33,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:33,884 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:33,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:33,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:33,897 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:33,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:33,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:33,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:34,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:34,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:34,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:34,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:34,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:34,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:34,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:34,238 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:34,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:34,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:34,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:34,415 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:34,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:34,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:34,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:34,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:34,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:34,598 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:34,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:34,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:34,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:34,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:34,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:34,791 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:34,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:34,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:34,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:34,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:34,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:34,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:34,994 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:34,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:34,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:35,132 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:35,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:35,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:35,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:35,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:35,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:35,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:35,288 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:35,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:35,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:35,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:35,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:35,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:35,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:35,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:35,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:35,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:35,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:35,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:35,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:35,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:35,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:35,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:35,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:35,791 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:35,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:35,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:35,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:35,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:35,953 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:35,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:35,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:35,966 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:35,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:35,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:35,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:36,132 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:36,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:36,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:36,145 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:36,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:36,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:36,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:36,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:36,320 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:36,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:36,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:36,333 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:36,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:36,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:36,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:36,522 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:36,540 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:36,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:36,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:36,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:36,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:36,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:36,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:36,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:36,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:36,831 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:36,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:36,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:36,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:36,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:36,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:36,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:37,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:37,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:37,002 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:37,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:37,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:37,152 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:37,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:37,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:37,165 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:37,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:37,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:37,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:37,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:37,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:37,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:37,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:37,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:37,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:37,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:37,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:37,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:37,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:37,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:37,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:37,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:37,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:37,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:37,886 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:37,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:37,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:37,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:38,073 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:38,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:38,098 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:38,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:38,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:38,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:38,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:38,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:38,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:38,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:38,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:38,394 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:38,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:38,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:38,407 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:38,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:38,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:38,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:38,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:38,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:38,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:38,567 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:38,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:38,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:38,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:38,716 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:38,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:38,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:38,729 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:38,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:38,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:38,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:38,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:38,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:38,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:38,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:38,898 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:38,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:38,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:38,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:38,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:39,059 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:39,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:39,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:39,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:39,240 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:39,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:39,252 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:39,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:39,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:39,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:39,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:39,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:39,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:39,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:39,439 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:39,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:39,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:39,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:39,619 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:39,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:39,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:39,632 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:39,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:39,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:39,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:39,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:39,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:39,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:39,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:39,790 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:39,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:39,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:39,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:39,930 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:39,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:39,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:39,943 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:39,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:39,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:39,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:40,089 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:40,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:40,102 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:40,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:40,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:40,252 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:40,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:40,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:40,265 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:40,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:40,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:40,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:40,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:40,425 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:40,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:40,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:40,438 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:40,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:40,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:40,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:40,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:40,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:40,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:40,613 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:40,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:40,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:40,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:40,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:40,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:40,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:40,847 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:40,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:40,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:40,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:40,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:41,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:41,050 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:41,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:41,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:41,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:41,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:41,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:41,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:41,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:41,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:41,404 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:41,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:41,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:41,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:41,560 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:41,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:41,573 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:41,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:41,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:41,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:41,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:41,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:41,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:41,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:41,881 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:41,894 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:41,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:41,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:41,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:41,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:42,048 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:42,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:42,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:42,061 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:42,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:42,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:42,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:42,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:42,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:42,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:42,238 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:42,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:42,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:42,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:42,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:42,404 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:42,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:42,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:42,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:42,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:42,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:42,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:42,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:42,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:42,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:42,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:42,782 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:42,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:42,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:42,795 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:42,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:42,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:42,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:42,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:42,941 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:42,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:42,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:42,954 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:42,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:42,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:42,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:42,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:43,103 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:43,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:43,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:43,116 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:43,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:43,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:43,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:43,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:43,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:43,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:43,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:43,280 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:43,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:43,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:43,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:43,432 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:43,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:43,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:43,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:43,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:43,603 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:43,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:43,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:43,616 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:43,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:43,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:43,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:43,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:43,782 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:43,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:43,795 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:43,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:43,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:43,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:43,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:43,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:43,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:43,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:43,978 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:43,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:43,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:43,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:44,149 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:44,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:44,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:44,162 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:44,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:44,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:44,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:44,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:44,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:44,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:44,355 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:44,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:44,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:44,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:44,508 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:44,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:44,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:44,521 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:44,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:44,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:44,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:44,662 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:44,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:44,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:44,675 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:44,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:44,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:44,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:44,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:44,821 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:44,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:44,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:44,835 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:44,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:44,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:44,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:44,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:44,991 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:45,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:45,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:45,004 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:45,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:45,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:45,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:45,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:45,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:45,171 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:45,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:45,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:45,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:45,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:45,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:45,345 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:45,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:45,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:45,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:45,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:45,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:45,524 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:45,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:45,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:45,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:45,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:45,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:45,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:45,707 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:45,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:45,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:45,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:45,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:45,890 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:45,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:45,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:45,903 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:45,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:45,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:45,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:45,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:46,057 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:46,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:46,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:46,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:46,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:46,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:46,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:46,222 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:46,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:46,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:46,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:46,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:46,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:46,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:46,382 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:46,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:46,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:46,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:46,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:46,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:46,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:46,544 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:46,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:46,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:46,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:46,698 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:46,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:46,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:46,711 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:46,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:46,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:46,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:46,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:46,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:46,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:46,885 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:46,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:46,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:46,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:46,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:47,051 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:47,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:47,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:47,064 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:47,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:47,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:47,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:47,236 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:47,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:47,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:47,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:47,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:47,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:47,434 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:47,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:47,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:47,447 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:47,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:47,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:47,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:47,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:47,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:47,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:47,623 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:47,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:47,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:47,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:47,775 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:47,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:47,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:47,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:47,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:47,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:47,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:47,931 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:47,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:47,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:47,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:47,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:48,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:48,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:48,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:48,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:48,259 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:48,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:48,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:48,272 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:48,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:48,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:48,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:48,430 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:48,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:48,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:48,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:48,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:48,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:48,609 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:48,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:48,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:48,622 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:48,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:48,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:48,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:48,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:48,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:48,804 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:48,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:48,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:48,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:48,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:48,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:48,994 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:48,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:48,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:48,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:48,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:49,159 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:49,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:49,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:49,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:49,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:49,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:49,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:49,323 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:49,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:49,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:49,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:49,466 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:49,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:49,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:49,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:49,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:49,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:49,628 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:49,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:49,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:49,641 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:49,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:49,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:49,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:49,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:49,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:49,808 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:49,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:49,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:49,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:49,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:49,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:49,978 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:49,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:49,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:49,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:50,144 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:50,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:50,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:50,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:50,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:50,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:50,327 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:50,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:50,340 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:50,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:50,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:50,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:50,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:50,517 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:50,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:50,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:50,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:50,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:50,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:50,711 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:50,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:50,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:50,724 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:50,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:50,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:50,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:50,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:50,865 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:50,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:50,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:50,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:50,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:51,021 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:51,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:51,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:51,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:51,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:51,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:51,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:51,195 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:51,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:51,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:51,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:51,351 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:51,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:51,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:51,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:51,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:51,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:51,536 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:51,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:51,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:51,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:51,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:51,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:51,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:51,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:51,882 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:51,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:51,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:51,895 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:51,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:51,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:51,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:51,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:52,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:52,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:52,119 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:52,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:52,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:52,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:52,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:52,331 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:52,350 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:52,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:52,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:52,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:52,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:52,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:52,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:52,524 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:52,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:52,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:52,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:52,669 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:52,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:52,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:52,682 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:52,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:52,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:52,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:52,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:52,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:52,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:52,841 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:52,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:52,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:52,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:52,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:52,993 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:53,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:53,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:53,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:53,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:53,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:53,175 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:53,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:53,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:53,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:53,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:53,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:53,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:53,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:53,352 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:53,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:53,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:53,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:53,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:53,534 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:53,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:53,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:53,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:53,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:53,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:53,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:53,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:53,719 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:53,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:53,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:53,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:53,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:53,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:53,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:53,921 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:53,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:53,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:53,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:53,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:54,058 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:54,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:54,071 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:54,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:54,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:54,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:54,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:54,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:54,226 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:54,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:54,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:54,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:54,373 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:54,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:54,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:54,385 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:54,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:54,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:54,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:54,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:54,537 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:54,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:54,550 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:54,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:54,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:54,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:54,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:54,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:54,719 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:54,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:54,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:54,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:54,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:54,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:54,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:54,898 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:54,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:54,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:54,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:54,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:55,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:55,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:55,079 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:55,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:55,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:55,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:55,250 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:55,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:55,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:55,263 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:55,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:55,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:55,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:55,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:55,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:55,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:55,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:55,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:55,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:55,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:55,757 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:55,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:55,770 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:55,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:55,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:55,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:55,916 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:55,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:55,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:55,928 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:55,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:55,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:55,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:55,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:56,079 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:56,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:56,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:56,092 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:56,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:56,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:56,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:56,246 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:56,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:56,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:56,259 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:56,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:56,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:56,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:56,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:56,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:56,433 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:56,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:56,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:56,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:56,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:56,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:56,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:56,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:56,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:56,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:56,784 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:56,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:56,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:56,797 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:56,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:56,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:56,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:56,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:56,978 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:57,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:57,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:57,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:57,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:57,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:57,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:57,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:57,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:57,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:57,294 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:57,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:57,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:57,307 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:57,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:57,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:57,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:57,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:57,452 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:57,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:57,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:57,465 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:57,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:57,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:57,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:57,617 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:57,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:57,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:57,630 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:57,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:57,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:57,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:57,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:57,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:57,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:57,797 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:57,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:57,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:57,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:57,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:57,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:57,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:57,970 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:57,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:57,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:57,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:58,143 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:58,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:58,156 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:58,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:58,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:58,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:58,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:58,333 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:58,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:58,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:58,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:58,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:58,527 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:58,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:58,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:58,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:58,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:58,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:58,687 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:58,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:58,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:58,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:58,839 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:58,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:58,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:58,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:58,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:58,997 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:59,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:59,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:59,010 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:59,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:59,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:59,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:59,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:59,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:59,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:59,173 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:59,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:59,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:59,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:59,329 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:59,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:59,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:59,342 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:59,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:59,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:59,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:59,502 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:59,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:59,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:59,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:59,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:59,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:59,695 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:59,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:59,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:59,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:59,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:46:59,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:46:59,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:46:59,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:46:59,880 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:46:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:46:59,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:46:59,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:46:59,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:00,059 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:00,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:00,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:00,072 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:00,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:00,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:00,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:00,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:00,219 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:00,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:00,232 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:00,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:00,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:00,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:00,374 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:00,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:00,386 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:00,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:00,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:00,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:00,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:00,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:00,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:00,545 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:00,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:00,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:00,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:00,696 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:00,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:00,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:00,709 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:00,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:00,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:00,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:00,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:00,871 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:00,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:00,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:00,884 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:00,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:00,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:00,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:00,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:01,045 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:01,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:01,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:01,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:01,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:01,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:01,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:01,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:01,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:01,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:01,431 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:01,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:01,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:01,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:01,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:01,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:01,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:01,623 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:01,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:01,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:01,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:01,775 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:01,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:01,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:01,787 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:01,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:01,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:01,928 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:01,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:01,941 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:01,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:01,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:01,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:02,089 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:02,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:02,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:02,102 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:02,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:02,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:02,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:02,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:02,255 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:02,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:02,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:02,268 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:02,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:02,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:02,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:02,425 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:02,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:02,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:02,438 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:02,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:02,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:02,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:02,599 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:02,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:02,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:02,612 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:02,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:02,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:02,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:02,779 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:02,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:02,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:02,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:02,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:02,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:02,977 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:02,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:02,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:02,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:03,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:03,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:03,170 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:03,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:03,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:03,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:03,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:03,321 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:03,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:03,334 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:03,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:03,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:03,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:03,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:03,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:03,486 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:03,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:03,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:03,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:03,632 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:03,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:03,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:03,644 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:03,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:03,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:03,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:03,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:03,795 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:03,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:03,807 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:03,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:03,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:03,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:03,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:03,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:03,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:04,136 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:04,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:04,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:04,149 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:04,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:04,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:04,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:04,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:04,317 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:04,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:04,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:04,330 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:04,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:04,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:04,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:04,501 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:04,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:04,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:04,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:04,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:04,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:04,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:04,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:04,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:04,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:04,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:04,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:04,880 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:04,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:04,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:04,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:04,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:05,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:05,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:05,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:05,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:05,176 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:05,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:05,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:05,188 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:05,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:05,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:05,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:05,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:05,341 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:05,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:05,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:05,354 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:05,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:05,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:05,508 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:05,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:05,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:05,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:05,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:05,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:05,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:05,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:05,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:05,697 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:05,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:05,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:05,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:05,865 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:05,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:05,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:05,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:05,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:06,050 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:06,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:06,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:06,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:06,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:06,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:06,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:06,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:06,428 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:06,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:06,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:06,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:06,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:06,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:06,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:06,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:06,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:06,723 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:06,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:06,736 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:06,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:06,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:06,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:06,884 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:06,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:06,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:06,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:06,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:06,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:07,051 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:07,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:07,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:07,064 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:07,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:07,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:07,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:07,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:07,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:07,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:07,239 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:07,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:07,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:07,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:07,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:07,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:07,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:07,418 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:07,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:07,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:07,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:07,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:07,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:07,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:07,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:07,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:07,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:07,791 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:07,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:07,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:07,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:07,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:07,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:07,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:07,982 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:07,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:07,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:07,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:08,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:08,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:08,133 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:08,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:08,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:08,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:08,275 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:08,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:08,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:08,288 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:08,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:08,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:08,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:08,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:08,435 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:08,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:08,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:08,448 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:08,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:08,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:08,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:08,601 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:08,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:08,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:08,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:08,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:08,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:08,789 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:08,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:08,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:08,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:08,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:08,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:08,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:08,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:08,971 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:08,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:08,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:08,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:09,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:09,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:09,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:09,153 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:09,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:09,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:09,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:09,327 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:09,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:09,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:09,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:09,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:09,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:09,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:09,545 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:09,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:09,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:09,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:09,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:09,685 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:09,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:09,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:09,698 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:09,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:09,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:09,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:09,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:09,841 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:09,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:09,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:09,854 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:09,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:09,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:09,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:10,004 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:10,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:10,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:10,017 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:10,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:10,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:10,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:10,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:10,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:10,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:10,183 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:10,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:10,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:10,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:10,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:10,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:10,352 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:10,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:10,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:10,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:10,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:10,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:10,527 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:10,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:10,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:10,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:10,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:10,697 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:10,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:10,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:10,709 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:10,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:10,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:10,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:10,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:10,893 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:10,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:10,906 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:10,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:10,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:10,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:11,093 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:11,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:11,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:11,106 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:11,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:11,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:11,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:11,243 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:11,255 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:11,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:11,256 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:11,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:11,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:11,396 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:11,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:11,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:11,409 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:11,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:11,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:11,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:11,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:11,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:11,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:11,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:11,567 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:11,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:11,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:11,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:11,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:11,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:11,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:11,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:11,888 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:11,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:11,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:11,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:11,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:11,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:12,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:12,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:12,078 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:12,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:12,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:12,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:12,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:12,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:12,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:12,259 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:12,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:12,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:12,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:12,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:12,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:12,445 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:12,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:12,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:12,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:12,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:12,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:12,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:12,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:12,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:12,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:12,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:12,787 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:12,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:12,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:12,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:12,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:12,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:12,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:12,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:12,953 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:12,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:12,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:12,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:12,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:13,097 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:13,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:13,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:13,110 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:13,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:13,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:13,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:13,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:13,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:13,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:13,274 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:13,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:13,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:13,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:13,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:13,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:13,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:13,442 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:13,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:13,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:13,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:13,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:13,605 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:13,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:13,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:13,618 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:13,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:13,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:13,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:13,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:13,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:13,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:13,800 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:13,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:13,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:13,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:13,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:13,971 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:13,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:13,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:13,984 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:13,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:13,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:13,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:14,163 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:14,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:14,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:14,188 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:14,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:14,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:14,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:14,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:14,325 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:14,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:14,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:14,338 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:14,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:14,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:14,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:14,478 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:14,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:14,491 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:14,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:14,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:14,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:14,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:14,635 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:14,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:14,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:14,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:14,799 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:14,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:14,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:14,811 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:14,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:14,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:14,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:14,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:14,968 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:14,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:14,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:14,981 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:14,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:14,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:14,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:14,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:15,142 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:15,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:15,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:15,155 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:15,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:15,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:15,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:15,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:15,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:15,336 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:15,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:15,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:15,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:15,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:15,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:15,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:15,522 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:15,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:15,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:15,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:15,700 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:15,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:15,712 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:15,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:15,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:15,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:15,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:15,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:15,873 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:15,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:15,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:16,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:16,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:16,026 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:16,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:16,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:16,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:16,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:16,170 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:16,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:16,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:16,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:16,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:16,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:16,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:16,347 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:16,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:16,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:16,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:16,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:16,503 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:16,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:16,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:16,515 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:16,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:16,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:16,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:16,679 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:16,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:16,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:16,692 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:16,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:16,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:16,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:16,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:16,874 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:16,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:16,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:16,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:17,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:17,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:17,059 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:17,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:17,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:17,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:17,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:17,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:17,249 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:17,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:17,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:17,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:17,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:17,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:17,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:17,412 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:17,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:17,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:17,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:17,556 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:17,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:17,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:17,569 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:17,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:17,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:17,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:17,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:17,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:17,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:17,728 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:17,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:17,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:17,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:17,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:17,879 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:17,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:17,892 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:17,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:17,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:17,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:17,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:18,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:18,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:18,062 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:18,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:18,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:18,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:18,223 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:18,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:18,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:18,236 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:18,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:18,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:18,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:18,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:18,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:18,419 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:18,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:18,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:18,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:18,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:18,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:18,783 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:18,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:18,796 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:18,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:18,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:18,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:18,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:18,946 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:18,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:18,959 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:18,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:18,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:18,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:19,100 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:19,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:19,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:19,112 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:19,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:19,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:19,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:19,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:19,257 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:19,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:19,270 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:19,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:19,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:19,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:19,421 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:19,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:19,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:19,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:19,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:19,591 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:19,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:19,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:19,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:19,764 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:19,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:19,776 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:19,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:19,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:19,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:19,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:19,946 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:19,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:19,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:19,958 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:19,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:19,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:19,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:19,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:20,132 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:20,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:20,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:20,145 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:20,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:20,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:20,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:20,324 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:20,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:20,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:20,337 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:20,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:20,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:20,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:20,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:20,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:20,500 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:20,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:20,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:20,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:20,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:20,640 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:20,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:20,653 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:20,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:20,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:20,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:20,805 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:20,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:20,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:20,818 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:20,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:20,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:20,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:20,971 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:20,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:20,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:20,984 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:20,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:20,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:20,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:20,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:21,142 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:21,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:21,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:21,155 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:21,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:21,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:21,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:21,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:21,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:21,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:21,329 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:21,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:21,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:21,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:21,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:21,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:21,512 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:21,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:21,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:21,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:21,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:21,684 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:21,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:21,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:21,697 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:21,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:21,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:21,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:21,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:21,877 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:21,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:21,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:21,890 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:21,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:21,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:21,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:21,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:22,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:22,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:22,071 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:22,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:22,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:22,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:22,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:22,209 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:22,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:22,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:22,222 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:22,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:22,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:22,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:22,366 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:22,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:22,379 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:22,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:22,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:22,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:22,528 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:22,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:22,541 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:22,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:22,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:22,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:22,695 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:22,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:22,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:22,708 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:22,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:22,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:22,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:22,868 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:22,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:22,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:22,881 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:22,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:22,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:22,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:22,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:23,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:23,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:23,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:23,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:23,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:23,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:23,232 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:23,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:23,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:23,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:23,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:23,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:23,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:23,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:23,434 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:23,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:23,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:23,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:23,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:23,600 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:23,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:23,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:23,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:23,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:23,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:23,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:23,751 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:23,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:23,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:23,764 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:23,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:23,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:23,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:23,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:23,908 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:23,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:23,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:23,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:23,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:24,070 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:24,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:24,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:24,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:24,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:24,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:24,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:24,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:24,250 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:24,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:24,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:24,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:24,408 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:24,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:24,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:24,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:24,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:24,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:24,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:24,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:24,600 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:24,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:24,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:24,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:24,771 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:24,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:24,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:24,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:24,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:24,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:24,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:24,978 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:24,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:24,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:24,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:24,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:25,156 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:25,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:25,170 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:25,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:25,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:25,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:25,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:25,308 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:25,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:25,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:25,321 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:25,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:25,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:25,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:25,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:25,463 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:25,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:25,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:25,476 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:25,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:25,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:25,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:25,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:25,625 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:25,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:25,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:25,638 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:25,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:25,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:25,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:25,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:25,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:25,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:25,804 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:25,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:25,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:25,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:25,963 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:25,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:25,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:25,976 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:25,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:25,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:25,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:25,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:26,141 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:26,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:26,154 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:26,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:26,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:26,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:26,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:26,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:26,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:26,335 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:26,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:26,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:26,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:26,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:26,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:26,522 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:26,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:26,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:26,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:26,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:26,715 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:26,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:26,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:26,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:26,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:26,865 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:26,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:26,878 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:26,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:26,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:26,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:27,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:27,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:27,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:27,032 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:27,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:27,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:27,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:27,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:27,180 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:27,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:27,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:27,193 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:27,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:27,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:27,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:27,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:27,345 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:27,358 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:27,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:27,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:27,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:27,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:27,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:27,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:27,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:27,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:27,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:27,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:27,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:27,703 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:27,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:27,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:27,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:27,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:27,873 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:27,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:27,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:27,886 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:27,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:27,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:27,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:27,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:28,060 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:28,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:28,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:28,073 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:28,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:28,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:28,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:28,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:28,264 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:28,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:28,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:28,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:28,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:28,423 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:28,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:28,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:28,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:28,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:28,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:28,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:28,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:28,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:28,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:28,589 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:28,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:28,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:28,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:28,736 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:28,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:28,749 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:28,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:28,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:28,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:28,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:28,901 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:28,914 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:28,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:28,914 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:28,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:28,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:29,070 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:29,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:29,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:29,083 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:29,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:29,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:29,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:29,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:29,245 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:29,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:29,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:29,258 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:29,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:29,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:29,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:29,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:29,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:29,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:29,439 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:29,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:29,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:29,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:29,611 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:29,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:29,624 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:29,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:29,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:29,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:29,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:29,805 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:29,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:29,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:29,831 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:29,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:29,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:29,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:29,967 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:29,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:29,980 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:29,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:29,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:29,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:29,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:30,121 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:30,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:30,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:30,134 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:30,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:30,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:30,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:30,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:30,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:30,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:30,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:30,293 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:30,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:30,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:30,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:30,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:30,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:30,456 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:30,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:30,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:30,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:30,610 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:30,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:30,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:30,623 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:30,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:30,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:30,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:30,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:30,786 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:30,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:30,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:30,799 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:30,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:30,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:30,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:30,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:30,968 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:30,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:30,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:30,981 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:30,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:30,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:30,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:31,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:31,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:31,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:31,166 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:31,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:31,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:31,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:31,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:31,345 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:31,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:31,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:31,358 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:31,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:31,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:31,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:31,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:31,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:31,516 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:31,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:31,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:31,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:31,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:31,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:31,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:31,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:31,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:31,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:31,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:31,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:31,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:31,826 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:31,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:31,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:31,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:31,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:31,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:31,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:31,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:31,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:31,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:32,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:32,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:32,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:32,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:32,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:32,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:32,319 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:32,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:32,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:32,332 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:32,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:32,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:32,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:32,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:32,501 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:32,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:32,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:32,514 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:32,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:32,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:32,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:32,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:32,688 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:32,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:32,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:32,701 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:32,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:32,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:32,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:32,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:32,881 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:32,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:32,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:32,894 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:32,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:32,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:32,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:33,043 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:33,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:33,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:33,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:33,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:33,196 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:33,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:33,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:33,208 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:33,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:33,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:33,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:33,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:33,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:33,371 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:33,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:33,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:33,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:33,523 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:33,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:33,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:33,536 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:33,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:33,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:33,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:33,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:33,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:33,704 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:33,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:33,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:33,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:33,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:33,865 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:33,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:33,878 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:33,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:33,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:33,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:34,046 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:34,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:34,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:34,059 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:34,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:34,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:34,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:34,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:34,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:34,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:34,247 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:34,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:34,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:34,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:34,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:34,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:34,442 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:34,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:34,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:34,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:34,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:34,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:34,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:34,602 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:34,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:34,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:34,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:34,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:34,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:34,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:34,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:34,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:34,902 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:34,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:34,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:34,915 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:34,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:34,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:34,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:35,065 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:35,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:35,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:35,078 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:35,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:35,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:35,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:35,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:35,233 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:35,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:35,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:35,246 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:35,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:35,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:35,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:35,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:35,408 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:35,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:35,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:35,421 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:35,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:35,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:35,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:35,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:35,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:35,604 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:35,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:35,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:35,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:35,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:35,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:35,790 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:35,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:35,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:35,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:35,967 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:35,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:35,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:35,980 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:35,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:35,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:35,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:35,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:36,131 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:36,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:36,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:36,144 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:36,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:36,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:36,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:36,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:36,284 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:36,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:36,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:36,297 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:36,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:36,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:36,297 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:36,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:36,441 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:36,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:36,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:36,454 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:36,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:36,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:36,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:36,606 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:36,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:36,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:36,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:36,774 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:36,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:36,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:36,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:36,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:36,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:36,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:36,960 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:36,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:36,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:36,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:37,129 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:37,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:37,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:37,142 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:37,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:37,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:37,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:37,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:37,313 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:37,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:37,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:37,326 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:37,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:37,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:37,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:37,506 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:37,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:37,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:37,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:37,681 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:37,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:37,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:37,693 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:37,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:37,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:37,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:37,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:37,832 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:37,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:37,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:37,845 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:37,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:37,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:37,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:37,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:37,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:38,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:38,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:38,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:38,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:38,152 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:38,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:38,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:38,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:38,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:38,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:38,328 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:38,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:38,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:38,348 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:38,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:38,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:38,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:38,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:38,507 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:38,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:38,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:38,520 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:38,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:38,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:38,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:38,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:38,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:38,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:38,701 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:38,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:38,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:38,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:38,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:38,873 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:38,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:38,886 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:38,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:38,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:38,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:39,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:39,076 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:39,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:39,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:39,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:39,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:39,239 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:39,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:39,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:39,251 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:39,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:39,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:39,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:39,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:39,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:39,403 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:39,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:39,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:39,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:39,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:39,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:39,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:39,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:39,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:39,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:39,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:39,722 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:39,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:39,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:39,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:39,875 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:39,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:39,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:39,888 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:39,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:39,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:39,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:40,049 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:40,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:40,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:40,061 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:40,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:40,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:40,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:40,228 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:40,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:40,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:40,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:40,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:40,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:40,414 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:40,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:40,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:40,427 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:40,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:40,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:40,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:40,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:40,603 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:40,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:40,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:40,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:40,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:40,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:40,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:40,804 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:40,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:40,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:40,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:40,942 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:40,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:40,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:40,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:40,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:40,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:41,097 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:41,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:41,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:41,110 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:41,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:41,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:41,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:41,259 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:41,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:41,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:41,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:41,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:41,425 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:41,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:41,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:41,438 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:41,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:41,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:41,594 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:41,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:41,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:41,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:41,772 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:41,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:41,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:41,785 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:41,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:41,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:41,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:41,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:41,955 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:41,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:41,968 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:41,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:41,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:41,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:42,145 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:42,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:42,158 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:42,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:42,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:42,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:42,342 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:42,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:42,355 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:42,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:42,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:42,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:42,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:42,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:42,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:42,504 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:42,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:42,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:42,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:42,646 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:42,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:42,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:42,658 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:42,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:42,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:42,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:42,806 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:42,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:42,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:42,819 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:42,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:42,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:42,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:42,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:42,973 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:42,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:42,985 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:42,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:42,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:42,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:43,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:43,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:43,157 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:43,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:43,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:43,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:43,335 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:43,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:43,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:43,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:43,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:43,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:43,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:43,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:43,690 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:43,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:43,703 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:43,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:43,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:43,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:43,889 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:43,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:43,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:43,901 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:43,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:43,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:43,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:43,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:44,038 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:44,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:44,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:44,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:44,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:44,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:44,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:44,204 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:44,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:44,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:44,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:44,352 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:44,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:44,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:44,365 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:44,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:44,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:44,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:44,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:44,517 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:44,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:44,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:44,530 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:44,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:44,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:44,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:44,685 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:44,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:44,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:44,698 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:44,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:44,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:44,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:44,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:44,858 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:44,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:44,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:44,871 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:44,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:44,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:44,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:45,040 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:45,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:45,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:45,052 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:45,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:45,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:45,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:45,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:45,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:45,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:45,429 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:45,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:45,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:45,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:45,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:45,591 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:45,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:45,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:45,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:45,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:45,732 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:45,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:45,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:45,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:45,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:45,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:45,892 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:45,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:45,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:45,905 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:45,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:45,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:45,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:45,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:46,057 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:46,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:46,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:46,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:46,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:46,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:46,225 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:46,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:46,238 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:46,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:46,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:46,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:46,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:46,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:46,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:46,412 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:46,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:46,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:46,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:46,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:46,581 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:46,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:46,594 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:46,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:46,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:46,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:46,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:46,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:46,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:46,779 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:46,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:46,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:46,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:46,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:46,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:46,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:46,983 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:46,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:46,984 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:46,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:47,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:47,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:47,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:47,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:47,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:47,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:47,273 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:47,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:47,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:47,286 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:47,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:47,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:47,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:47,433 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:47,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:47,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:47,446 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:47,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:47,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:47,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:47,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:47,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:47,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:47,611 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:47,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:47,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:47,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:47,769 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:47,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:47,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:47,782 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:47,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:47,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:47,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:47,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:47,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:47,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:47,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:47,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:48,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:48,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:48,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:48,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:48,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:48,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:48,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:48,328 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:48,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:48,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:48,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:48,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:48,516 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:48,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:48,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:48,529 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:48,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:48,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:48,676 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:48,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:48,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:48,689 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:48,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:48,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:48,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:48,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:48,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:48,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:48,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:48,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:49,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:49,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:49,002 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:49,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:49,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:49,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:49,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:49,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:49,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:49,322 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:49,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:49,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:49,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:49,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:49,495 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:49,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:49,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:49,508 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:49,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:49,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:49,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:49,677 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:49,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:49,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:49,689 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:49,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:49,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:49,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:49,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:49,863 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:49,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:49,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:49,876 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:49,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:49,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:49,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:49,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:50,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:50,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:50,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:50,065 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:50,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:50,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:50,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:50,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:50,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:50,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:50,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:50,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:50,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:50,386 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:50,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:50,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:50,543 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:50,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:50,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:50,556 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:50,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:50,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:50,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:50,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:50,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:50,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:50,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:50,718 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:50,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:50,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:50,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:50,879 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:50,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:50,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:50,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:51,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:51,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:51,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:51,065 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:51,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:51,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:51,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:51,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:51,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:51,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:51,244 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:51,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:51,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:51,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:51,419 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:51,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:51,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:51,432 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:51,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:51,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:51,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:51,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:51,613 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:51,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:51,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:51,626 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:51,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:51,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:51,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:51,774 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:51,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:51,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:51,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:51,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:51,928 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:51,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:51,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:51,941 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:51,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:51,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:51,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:52,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:52,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:52,098 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:52,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:52,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:52,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:52,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:52,247 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:52,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:52,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:52,260 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:52,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:52,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:52,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:52,418 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:52,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:52,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:52,431 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:52,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:52,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:52,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:52,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:52,592 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:52,605 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:52,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:52,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:52,771 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:52,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:52,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:52,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:52,957 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:52,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:52,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:52,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:52,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:52,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:52,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:53,148 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:53,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:53,161 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:53,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:53,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:53,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:53,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:53,311 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:53,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:53,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:53,324 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:53,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:53,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:53,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:53,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:53,468 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:53,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:53,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:53,481 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:53,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:53,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:53,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:53,627 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:53,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:53,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:53,640 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:53,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:53,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:53,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:53,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:53,789 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:53,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:53,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:53,802 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:53,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:53,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:53,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:53,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:53,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:53,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:53,971 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:53,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:53,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:53,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:54,132 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:54,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:54,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:54,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:54,311 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:54,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:54,323 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:54,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:54,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:54,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:54,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:54,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:54,511 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:54,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:54,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:54,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:54,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:54,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:54,702 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:54,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:54,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:54,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:54,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:54,857 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:54,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:54,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:54,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:55,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:55,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:55,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:55,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:55,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:55,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:55,172 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:55,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:55,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:55,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:55,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:55,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:55,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:55,334 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:55,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:55,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:55,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:55,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:55,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:55,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:55,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:55,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:55,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:55,517 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:55,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:55,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:55,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:55,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:55,680 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:55,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:55,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:55,693 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:55,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:55,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:55,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:55,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:55,860 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:55,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:55,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:55,873 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:55,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:55,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:55,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:55,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:56,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:56,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:56,060 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:56,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:56,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:56,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:56,237 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:56,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:56,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:56,250 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:56,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:56,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:56,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:56,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:56,411 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:56,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:56,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:56,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:56,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:56,564 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:56,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:56,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:56,577 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:56,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:56,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:56,720 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:56,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:56,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:56,733 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:56,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:56,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:56,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:56,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:56,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:56,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:56,893 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:56,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:56,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:56,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:57,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:57,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:57,062 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:57,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:57,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:57,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:57,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:57,222 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:57,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:57,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:57,235 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:57,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:57,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:57,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:57,400 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:57,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:57,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:57,412 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:57,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:57,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:57,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:57,585 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:57,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:57,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:57,598 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:57,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:57,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:57,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:57,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:57,775 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:57,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:57,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:57,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:57,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:57,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:57,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:57,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:57,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:57,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:57,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:57,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:58,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:58,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:58,118 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:58,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:58,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:58,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:58,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:58,262 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:58,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:58,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:58,275 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:58,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:58,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:58,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:58,423 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:58,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:58,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:58,436 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:58,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:58,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:58,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:58,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:58,590 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:58,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:58,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:58,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:58,763 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:58,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:58,776 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:58,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:58,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:58,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:58,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:58,940 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:58,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:58,953 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:58,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:58,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:58,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:58,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:59,127 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:59,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:59,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:59,139 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:59,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:59,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:59,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:59,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:59,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:59,330 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:59,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:59,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:59,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:59,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:59,506 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:59,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:59,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:59,519 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:59,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:59,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:59,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:59,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:59,658 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:59,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:59,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:59,671 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:59,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:59,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:59,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:59,814 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:59,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:59,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:59,826 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:59,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:59,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:59,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:59,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:47:59,974 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:47:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:47:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:47:59,986 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:47:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:47:59,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:47:59,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:47:59,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:00,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:00,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:00,152 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:00,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:00,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:00,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:00,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:00,311 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:00,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:00,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:00,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:00,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:00,486 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:00,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:00,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:00,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:00,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:00,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:00,671 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:00,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:00,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:00,684 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:00,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:00,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:00,905 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:00,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:00,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:00,918 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:00,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:00,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:01,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:01,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:01,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:01,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:01,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:01,252 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:01,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:01,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:01,265 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:01,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:01,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:01,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:01,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:01,408 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:01,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:01,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:01,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:01,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:01,581 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:01,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:01,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:01,735 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:01,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:01,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:01,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:01,904 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:01,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:01,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:01,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:01,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:01,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:02,082 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:02,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:02,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:02,095 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:02,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:02,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:02,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:02,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:02,265 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:02,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:02,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:02,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:02,452 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:02,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:02,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:02,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:02,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:02,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:02,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:02,664 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:02,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:02,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:02,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:02,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:02,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:02,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:02,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:02,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:02,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:02,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:02,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:02,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:03,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:03,124 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:03,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:03,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:03,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:03,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:03,275 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:03,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:03,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:03,288 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:03,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:03,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:03,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:03,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:03,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:03,457 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:03,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:03,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:03,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:03,621 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:03,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:03,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:03,634 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:03,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:03,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:03,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:03,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:03,803 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:03,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:03,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:03,816 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:03,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:03,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:03,816 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:03,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:04,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:04,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:04,002 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:04,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:04,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:04,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:04,181 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:04,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:04,206 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:04,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:04,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:04,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:04,343 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:04,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:04,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:04,356 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:04,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:04,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:04,496 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:04,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:04,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:04,509 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:04,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:04,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:04,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:04,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:04,655 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:04,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:04,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:04,668 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:04,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:04,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:04,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:04,822 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:04,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:04,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:04,835 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:04,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:04,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:04,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:04,999 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:05,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:05,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:05,012 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:05,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:05,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:05,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:05,178 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:05,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:05,191 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:05,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:05,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:05,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:05,363 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:05,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:05,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:05,376 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:05,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:05,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:05,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:05,553 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:05,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:05,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:05,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:05,750 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:05,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:05,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:05,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:05,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:05,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:05,921 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:05,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:05,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:05,934 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:05,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:05,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:05,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:06,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:06,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:06,090 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:06,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:06,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:06,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:06,235 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:06,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:06,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:06,248 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:06,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:06,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:06,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:06,399 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:06,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:06,412 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:06,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:06,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:06,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:06,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:06,568 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:06,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:06,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:06,581 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:06,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:06,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:06,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:06,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:06,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:06,754 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:06,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:06,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:06,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:06,924 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:06,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:06,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:06,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:06,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:06,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:07,110 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:07,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:07,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:07,123 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:07,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:07,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:07,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:07,300 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:07,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:07,313 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:07,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:07,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:07,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:07,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:07,460 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:07,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:07,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:07,473 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:07,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:07,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:07,473 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:07,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:07,614 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:07,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:07,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:07,627 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:07,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:07,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:07,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:07,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:07,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:07,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:07,784 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:07,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:07,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:07,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:07,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:07,934 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:07,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:07,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:07,947 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:07,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:08,103 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:08,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:08,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:08,116 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:08,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:08,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:08,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:08,276 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:08,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:08,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:08,289 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:08,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:08,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:08,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:08,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:08,458 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:08,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:08,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:08,471 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:08,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:08,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:08,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:08,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:08,643 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:08,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:08,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:08,656 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:08,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:08,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:08,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:08,833 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:08,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:08,845 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:08,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:08,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:08,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:08,995 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:09,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:09,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:09,011 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:09,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:09,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:09,176 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:09,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:09,195 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:09,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:09,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:09,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:09,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:09,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:09,372 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:09,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:09,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:09,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:09,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:09,523 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:09,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:09,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:09,536 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:09,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:09,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:09,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:09,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:09,694 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:09,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:09,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:09,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:09,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:09,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:09,867 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:09,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:09,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:09,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:10,047 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:10,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:10,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:10,060 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:10,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:10,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:10,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:10,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:10,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:10,247 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:10,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:10,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:10,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:10,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:10,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:10,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:10,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:10,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:10,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:10,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:10,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:10,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:10,601 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:10,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:10,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:10,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:10,744 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:10,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:10,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:10,763 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:10,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:10,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:10,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:10,926 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:10,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:10,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:10,939 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:10,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:10,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:10,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:10,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:11,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:11,104 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:11,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:11,104 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:11,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:11,263 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:11,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:11,276 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:11,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:11,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:11,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:11,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:11,439 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:11,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:11,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:11,451 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:11,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:11,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:11,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:11,620 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:11,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:11,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:11,633 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:11,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:11,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:11,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:11,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:11,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:11,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:11,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:11,820 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:11,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:11,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:11,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:11,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:12,002 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:12,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:12,016 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:12,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:12,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:12,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:12,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:12,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:12,182 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:12,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:12,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:12,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:12,323 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:12,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:12,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:12,336 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:12,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:12,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:12,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:12,481 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:12,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:12,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:12,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:12,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:12,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:12,645 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:12,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:12,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:12,658 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:12,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:12,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:12,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:12,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:12,813 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:12,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:12,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:12,826 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:12,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:12,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:12,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:12,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:12,991 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:13,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:13,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:13,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:13,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:13,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:13,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:13,187 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:13,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:13,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:13,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:13,362 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:13,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:13,375 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:13,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:13,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:13,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:13,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:13,553 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:13,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:13,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:13,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:13,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:13,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:13,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:13,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:13,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:13,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:13,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:13,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:13,878 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:13,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:13,891 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:13,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:13,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:13,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:14,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:14,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:14,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:14,047 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:14,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:14,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:14,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:14,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:14,197 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:14,209 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:14,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:14,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:14,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:14,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:14,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:14,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:14,377 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:14,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:14,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:14,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:14,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:14,535 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:14,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:14,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:14,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:14,714 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:14,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:14,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:14,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:14,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:14,898 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:14,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:14,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:14,911 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:14,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:14,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:14,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:14,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:15,089 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:15,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:15,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:15,102 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:15,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:15,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:15,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:15,268 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:15,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:15,281 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:15,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:15,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:15,281 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:15,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:15,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:15,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:15,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:15,432 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:15,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:15,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:15,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:15,576 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:15,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:15,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:15,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:15,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:15,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:15,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:15,751 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:15,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:15,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:15,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:15,906 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:15,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:15,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:15,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:15,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:16,078 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:16,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:16,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:16,091 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:16,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:16,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:16,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:16,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:16,258 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:16,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:16,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:16,271 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:16,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:16,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:16,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:16,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:16,443 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:16,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:16,455 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:16,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:16,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:16,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:16,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:16,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:16,645 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:16,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:16,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:16,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:16,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:16,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:16,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:16,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:16,977 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:16,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:16,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:16,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:16,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:16,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:17,132 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:17,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:17,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:17,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:17,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:17,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:17,306 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:17,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:17,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:17,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:17,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:17,461 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:17,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:17,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:17,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:17,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:17,630 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:17,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:17,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:17,642 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:17,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:17,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:17,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:17,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:17,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:17,820 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:17,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:17,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:17,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:17,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:17,990 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:18,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:18,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:18,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:18,177 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:18,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:18,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:18,190 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:18,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:18,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:18,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:18,381 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:18,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:18,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:18,394 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:18,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:18,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:18,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:18,533 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:18,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:18,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:18,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:18,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:18,687 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:18,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:18,700 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:18,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:18,700 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:18,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:18,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:18,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:18,860 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:18,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:18,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:19,013 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:19,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:19,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:19,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:19,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:19,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:19,182 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:19,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:19,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:19,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:19,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:19,357 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:19,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:19,370 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:19,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:19,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:19,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:19,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:19,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:19,552 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:19,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:19,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:19,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:19,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:19,726 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:19,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:19,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:19,739 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:19,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:19,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:19,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:19,926 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:19,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:19,939 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:19,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:19,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:19,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:20,077 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:20,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:20,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:20,090 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:20,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:20,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:20,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:20,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:20,246 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:20,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:20,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:20,259 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:20,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:20,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:20,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:20,418 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:20,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:20,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:20,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:20,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:20,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:20,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:20,582 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:20,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:20,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:20,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:20,740 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:20,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:20,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:20,759 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:20,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:20,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:20,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:20,926 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:20,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:20,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:20,938 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:20,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:20,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:20,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:21,107 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:21,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:21,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:21,120 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:21,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:21,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:21,300 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:21,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:21,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:21,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:21,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:21,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:21,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:21,499 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:21,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:21,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:21,525 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:21,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:21,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:21,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:21,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:21,662 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:21,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:21,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:21,675 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:21,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:21,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:21,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:21,817 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:21,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:21,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:21,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:21,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:21,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:21,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:21,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:21,988 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:21,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:21,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:21,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:21,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:22,138 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:22,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:22,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:22,151 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:22,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:22,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:22,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:22,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:22,307 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:22,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:22,320 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:22,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:22,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:22,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:22,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:22,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:22,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:22,497 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:22,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:22,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:22,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:22,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:22,669 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:22,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:22,682 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:22,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:22,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:22,853 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:22,866 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:22,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:22,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:22,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:23,045 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:23,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:23,057 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:23,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:23,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:23,217 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:23,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:23,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:23,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:23,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:23,358 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:23,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:23,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:23,371 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:23,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:23,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:23,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:23,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:23,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:23,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:23,529 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:23,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:23,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:23,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:23,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:23,680 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:23,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:23,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:23,693 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:23,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:23,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:23,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:23,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:23,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:23,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:23,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:24,021 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:24,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:24,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:24,034 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:24,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:24,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:24,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:24,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:24,202 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:24,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:24,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:24,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:24,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:24,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:24,389 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:24,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:24,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:24,402 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:24,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:24,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:24,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:24,581 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:24,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:24,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:24,594 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:24,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:24,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:24,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:24,741 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:24,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:24,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:24,754 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:24,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:24,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:24,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:24,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:24,895 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:24,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:24,908 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:24,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:24,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:24,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:25,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:25,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:25,065 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:25,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:25,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:25,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:25,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:25,215 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:25,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:25,228 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:25,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:25,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:25,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:25,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:25,384 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:25,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:25,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:25,397 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:25,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:25,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:25,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:25,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:25,557 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:25,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:25,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:25,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:25,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:25,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:25,736 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:25,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:25,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:25,749 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:25,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:25,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:25,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:25,923 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:25,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:25,936 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:25,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:25,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:25,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:26,114 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:26,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:26,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:26,126 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:26,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:26,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:26,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:26,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:26,274 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:26,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:26,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:26,287 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:26,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:26,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:26,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:26,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:26,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:26,440 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:26,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:26,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:26,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:26,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:26,584 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:26,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:26,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:26,597 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:26,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:26,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:26,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:26,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:26,747 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:26,760 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:26,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:26,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:26,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:26,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:26,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:26,929 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:26,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:26,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:26,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:26,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:27,088 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:27,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:27,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:27,101 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:27,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:27,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:27,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:27,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:27,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:27,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:27,282 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:27,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:27,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:27,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:27,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:27,458 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:27,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:27,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:27,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:27,652 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:27,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:27,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:27,666 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:27,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:27,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:27,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:27,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:27,817 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:27,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:27,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:27,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:27,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:27,975 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:27,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:27,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:27,987 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:27,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:27,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:27,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:27,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:28,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:28,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:28,150 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:28,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:28,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:28,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:28,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:28,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:28,318 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:28,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:28,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:28,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:28,477 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:28,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:28,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:28,490 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:28,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:28,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:28,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:28,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:28,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:28,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:28,663 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:28,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:28,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:28,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:28,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:28,830 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:28,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:28,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:28,843 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:28,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:28,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:28,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:28,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:29,019 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:29,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:29,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:29,031 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:29,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:29,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:29,223 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:29,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:29,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:29,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:29,382 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:29,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:29,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:29,395 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:29,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:29,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:29,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:29,537 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:29,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:29,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:29,550 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:29,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:29,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:29,694 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:29,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:29,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:29,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:29,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:29,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:29,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:29,857 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:29,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:29,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:29,870 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:29,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:29,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:29,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:29,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:30,028 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:30,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:30,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:30,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:30,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:30,207 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:30,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:30,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:30,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:30,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:30,385 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:30,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:30,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:30,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:30,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:30,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:30,571 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:30,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:30,584 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:30,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:30,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:30,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:30,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:30,762 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:30,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:30,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:30,775 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:30,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:30,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:30,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:30,939 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:30,952 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:30,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:30,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:30,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:30,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:31,091 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:31,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:31,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:31,104 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:31,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:31,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:31,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:31,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:31,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:31,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:31,262 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:31,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:31,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:31,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:31,411 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:31,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:31,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:31,424 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:31,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:31,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:31,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:31,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:31,608 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:31,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:31,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:31,626 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:31,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:31,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:31,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:31,810 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:31,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:31,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:31,823 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:31,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:31,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:31,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:32,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:32,005 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:32,005 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:32,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:32,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:32,177 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:32,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:32,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:32,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:32,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:32,369 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:32,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:32,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:32,382 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:32,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:32,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:32,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:32,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:32,554 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:32,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:32,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:32,567 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:32,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:32,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:32,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:32,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:32,706 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:32,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:32,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:32,719 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:32,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:32,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:32,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:32,862 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:32,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:32,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:32,875 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:32,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:32,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:32,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:32,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:33,024 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:33,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:33,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:33,037 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:33,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:33,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:33,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:33,191 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:33,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:33,204 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:33,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:33,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:33,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:33,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:33,364 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:33,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:33,377 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:33,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:33,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:33,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:33,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:33,542 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:33,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:33,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:33,554 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:33,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:33,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:33,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:33,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:33,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:33,915 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:33,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:33,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:33,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:33,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:34,109 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:34,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:34,122 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:34,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:34,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:34,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:34,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:34,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:34,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:34,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:34,274 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:34,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:34,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:34,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:34,417 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:34,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:34,430 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:34,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:34,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:34,575 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:34,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:34,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:34,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:34,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:34,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:34,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:34,740 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:34,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:34,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:34,753 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:34,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:34,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:34,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:34,910 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:34,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:34,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:34,923 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:34,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:34,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:34,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:34,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:35,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:35,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:35,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:35,097 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:35,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:35,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:35,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:35,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:35,266 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:35,279 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:35,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:35,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:35,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:35,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:35,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:35,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:35,466 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:35,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:35,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:35,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:35,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:35,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:35,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:35,663 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:35,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:35,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:35,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:35,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:35,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:35,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:35,815 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:35,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:35,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:35,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:35,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:35,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:35,969 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:35,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:35,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:35,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:35,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:36,116 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:36,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:36,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:36,128 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:36,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:36,128 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:36,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:36,280 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:36,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:36,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:36,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:36,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:36,449 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:36,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:36,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:36,463 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:36,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:36,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:36,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:36,626 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:36,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:36,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:36,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:36,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:36,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:36,808 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:36,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:36,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:36,820 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:36,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:36,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:36,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:36,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:36,995 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:37,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:37,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:37,008 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:37,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:37,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:37,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:37,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:37,200 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:37,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:37,213 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:37,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:37,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:37,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:37,350 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:37,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:37,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:37,362 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:37,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:37,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:37,504 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:37,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:37,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:37,517 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:37,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:37,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:37,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:37,662 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:37,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:37,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:37,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:37,837 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:37,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:37,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:37,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:37,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:37,993 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:38,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:38,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:38,006 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:38,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:38,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:38,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:38,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:38,169 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:38,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:38,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:38,182 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:38,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:38,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:38,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:38,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:38,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:38,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:38,362 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:38,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:38,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:38,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:38,540 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:38,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:38,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:38,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:38,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:38,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:38,730 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:38,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:38,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:38,755 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:38,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:38,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:38,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:38,891 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:38,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:38,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:38,904 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:38,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:38,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:38,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:38,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:39,045 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:39,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:39,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:39,058 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:39,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:39,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:39,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:39,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:39,216 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:39,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:39,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:39,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:39,366 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:39,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:39,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:39,379 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:39,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:39,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:39,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:39,536 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:39,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:39,549 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:39,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:39,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:39,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:39,712 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:39,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:39,724 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:39,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:39,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:39,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:39,890 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:39,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:39,903 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:39,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:39,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:40,078 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:40,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:40,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:40,090 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:40,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:40,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:40,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:40,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:40,269 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:40,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:40,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:40,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:40,427 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:40,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:40,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:40,440 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:40,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:40,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:40,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:40,583 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:40,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:40,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:40,596 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:40,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:40,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:40,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:40,746 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:40,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:40,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:40,781 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:40,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:40,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:40,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:40,960 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:40,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:40,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:40,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:41,117 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:41,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:41,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:41,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:41,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:41,293 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:41,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:41,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:41,306 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:41,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:41,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:41,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:41,474 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:41,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:41,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:41,487 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:41,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:41,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:41,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:41,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:41,664 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:41,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:41,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:41,677 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:41,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:41,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:41,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:41,858 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:41,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:41,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:41,871 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:41,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:41,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:41,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:42,017 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:42,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:42,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:42,030 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:42,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:42,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:42,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:42,186 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:42,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:42,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:42,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:42,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:42,345 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:42,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:42,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:42,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:42,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:42,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:42,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:42,508 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:42,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:42,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:42,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:42,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:42,664 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:42,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:42,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:42,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:42,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:42,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:42,845 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:42,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:42,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:42,858 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:42,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:42,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:42,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:43,029 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:43,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:43,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:43,042 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:43,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:43,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:43,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:43,216 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:43,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:43,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:43,229 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:43,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:43,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:43,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:43,409 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:43,422 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:43,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:43,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:43,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:43,569 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:43,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:43,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:43,581 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:43,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:43,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:43,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:43,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:43,722 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:43,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:43,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:43,735 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:43,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:43,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:43,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:43,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:43,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:43,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:43,892 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:43,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:43,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:43,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:44,046 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:44,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:44,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:44,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:44,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:44,221 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:44,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:44,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:44,234 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:44,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:44,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:44,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:44,400 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:44,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:44,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:44,413 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:44,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:44,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:44,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:44,584 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:44,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:44,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:44,597 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:44,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:44,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:44,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:44,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:44,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:44,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:44,784 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:44,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:44,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:44,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:44,965 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:44,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:44,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:44,978 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:44,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:44,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:44,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:44,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:45,128 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:45,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:45,140 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:45,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:45,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:45,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:45,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:45,281 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:45,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:45,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:45,294 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:45,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:45,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:45,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:45,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:45,441 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:45,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:45,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:45,453 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:45,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:45,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:45,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:45,604 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:45,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:45,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:45,617 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:45,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:45,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:45,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:45,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:45,773 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:45,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:45,786 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:45,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:45,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:45,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:45,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:45,949 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:45,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:45,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:45,962 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:45,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:45,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:45,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:46,130 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:46,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:46,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:46,142 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:46,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:46,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:46,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:46,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:46,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:46,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:46,328 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:46,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:46,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:46,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:46,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:46,509 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:46,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:46,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:46,522 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:46,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:46,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:46,679 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:46,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:46,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:46,692 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:46,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:46,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:46,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:46,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:46,832 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:46,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:46,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:46,845 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:46,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:46,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:46,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:46,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:46,991 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:47,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:47,003 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:47,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:47,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:47,154 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:47,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:47,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:47,167 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:47,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:47,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:47,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:47,323 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:47,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:47,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:47,336 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:47,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:47,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:47,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:47,498 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:47,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:47,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:47,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:47,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:47,676 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:47,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:47,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:47,689 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:47,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:47,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:47,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:47,861 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:47,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:47,874 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:47,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:47,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:47,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:48,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:48,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:48,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:48,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:48,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:48,226 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:48,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:48,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:48,238 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:48,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:48,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:48,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:48,378 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:48,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:48,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:48,391 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:48,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:48,392 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:48,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:48,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:48,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:48,559 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:48,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:48,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:48,709 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:48,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:48,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:48,722 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:48,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:48,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:48,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:48,877 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:48,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:48,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:48,890 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:48,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:48,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:48,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:49,051 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:49,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:49,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:49,064 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:49,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:49,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:49,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:49,229 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:49,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:49,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:49,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:49,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:49,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:49,414 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:49,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:49,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:49,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:49,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:49,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:49,606 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:49,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:49,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:49,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:49,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:49,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:49,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:49,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:49,804 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:49,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:49,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:49,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:49,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:49,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:49,956 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:49,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:49,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:49,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:49,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:50,100 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:50,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:50,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:50,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:50,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:50,260 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:50,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:50,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:50,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:50,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:50,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:50,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:50,426 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:50,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:50,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:50,439 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:50,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:50,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:50,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:50,599 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:50,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:50,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:50,612 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:50,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:50,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:50,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:50,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:50,779 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:50,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:50,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:50,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:50,963 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:50,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:50,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:50,976 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:50,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:50,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:50,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:50,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:51,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:51,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:51,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:51,166 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:51,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:51,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:51,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:51,352 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:51,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:51,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:51,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:51,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:51,502 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:51,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:51,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:51,515 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:51,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:51,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:51,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:51,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:51,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:51,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:51,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:51,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:51,816 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:51,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:51,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:51,829 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:51,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:51,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:51,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:51,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:51,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:51,994 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:51,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:51,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:51,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:52,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:52,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:52,165 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:52,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:52,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:52,328 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:52,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:52,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:52,341 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:52,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:52,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:52,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:52,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:52,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:52,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:52,698 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:52,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:52,711 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:52,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:52,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:52,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:52,898 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:52,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:52,911 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:52,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:52,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:52,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:52,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:53,049 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:53,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:53,062 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:53,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:53,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:53,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:53,203 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:53,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:53,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:53,216 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:53,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:53,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:53,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:53,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:53,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:53,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:53,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:53,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:53,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:53,526 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:53,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:53,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:53,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:53,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:53,696 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:53,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:53,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:53,709 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:53,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:53,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:53,872 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:53,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:53,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:53,885 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:53,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:53,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:54,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:54,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:54,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:54,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:54,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:54,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:54,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:54,255 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:54,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:54,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:54,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:54,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:54,449 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:54,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:54,462 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:54,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:54,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:54,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:54,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:54,599 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:54,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:54,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:54,611 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:54,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:54,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:54,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:54,753 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:54,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:54,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:54,766 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:54,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:54,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:54,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:54,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:54,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:54,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:54,924 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:54,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:54,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:54,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:54,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:55,074 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:55,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:55,086 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:55,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:55,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:55,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:55,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:55,244 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:55,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:55,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:55,256 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:55,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:55,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:55,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:55,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:55,420 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:55,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:55,433 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:55,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:55,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:55,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:55,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:55,602 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:55,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:55,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:55,615 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:55,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:55,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:55,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:55,790 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:55,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:55,802 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:55,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:55,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:55,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:55,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:55,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:56,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:56,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:56,006 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:56,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:56,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:56,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:56,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:56,142 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:56,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:56,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:56,155 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:56,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:56,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:56,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:56,296 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:56,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:56,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:56,309 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:56,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:56,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:56,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:56,453 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:56,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:56,466 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:56,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:56,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:56,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:56,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:56,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:56,629 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:56,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:56,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:56,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:56,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:56,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:56,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:56,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:56,801 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:56,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:56,801 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:56,801 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:56,963 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:56,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:56,976 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:56,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:56,976 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:56,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:57,143 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:57,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:57,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:57,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:57,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:57,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:57,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:57,330 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:57,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:57,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:57,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:57,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:57,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:57,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:57,521 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:57,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:57,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:57,546 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:57,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:57,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:57,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:57,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:57,682 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:57,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:57,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:57,695 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:57,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:57,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:57,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:57,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:57,836 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:57,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:57,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:57,849 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:57,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:57,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:57,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:57,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:57,995 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:58,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:58,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:58,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:58,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:58,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:58,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:58,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:58,170 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:58,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:58,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:58,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:58,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:58,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:58,340 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:58,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:58,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:58,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:58,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:58,510 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:58,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:58,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:58,522 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:58,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:58,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:48:58,691 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2021-11-13 22:48:58,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:48:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 100 states and 186 transitions. [2021-11-13 22:48:58,703 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 186 transitions. [2021-11-13 22:48:58,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-13 22:48:58,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:48:58,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:48:58,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat