./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/soft_float_2a.c.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/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_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/soft_float_2a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f330893f1140a32f6e6dacd6cc5115391759545d59ea17334f6f3b644ed5a51c --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:31:39,447 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:31:39,450 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:31:39,511 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:31:39,512 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:31:39,519 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:31:39,522 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:31:39,526 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:31:39,529 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:31:39,537 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:31:39,538 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:31:39,539 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:31:39,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:31:39,541 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:31:39,542 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:31:39,544 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:31:39,545 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:31:39,546 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:31:39,548 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:31:39,551 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:31:39,553 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:31:39,558 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:31:39,560 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:31:39,561 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:31:39,565 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:31:39,565 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:31:39,565 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:31:39,567 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:31:39,567 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:31:39,568 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:31:39,569 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:31:39,575 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:31:39,577 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:31:39,578 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:31:39,580 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:31:39,580 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:31:39,581 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:31:39,582 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:31:39,582 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:31:39,583 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:31:39,583 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:31:39,584 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/config/svcomp-Overflow-32bit-Kojak_Default.epf [2021-11-13 23:31:39,635 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:31:39,635 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:31:39,637 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:31:39,637 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:31:39,638 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:31:39,638 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:31:39,638 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:31:39,644 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 23:31:39,645 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-13 23:31:39,645 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:31:39,646 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 23:31:39,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:31:39,646 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:31:39,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:31:39,647 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:31:39,647 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2021-11-13 23:31:39,647 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 23:31:39,647 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:31:39,648 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:31:39,648 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:31:39,648 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:31:39,648 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:31:39,648 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:31:39,649 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:31:39,649 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:31:39,649 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:31:39,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:31:39,650 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:31:39,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:31:39,651 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:31:39,651 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_82905a4c-e8e5-4d21-9806-8e27af619b25/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f330893f1140a32f6e6dacd6cc5115391759545d59ea17334f6f3b644ed5a51c [2021-11-13 23:31:39,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:31:39,937 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:31:39,941 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:31:39,943 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:31:39,944 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:31:39,945 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/bitvector/soft_float_2a.c.cil.c [2021-11-13 23:31:40,012 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/data/42e715425/40fea5e2772d45a497063c4496fa98bc/FLAGfb9e4cf01 [2021-11-13 23:31:40,487 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:31:40,488 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/sv-benchmarks/c/bitvector/soft_float_2a.c.cil.c [2021-11-13 23:31:40,500 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/data/42e715425/40fea5e2772d45a497063c4496fa98bc/FLAGfb9e4cf01 [2021-11-13 23:31:40,831 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/data/42e715425/40fea5e2772d45a497063c4496fa98bc [2021-11-13 23:31:40,834 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:31:40,835 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:31:40,838 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:31:40,838 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:31:40,841 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:31:40,842 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:31:40" (1/1) ... [2021-11-13 23:31:40,843 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@771a950 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:40, skipping insertion in model container [2021-11-13 23:31:40,844 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:31:40" (1/1) ... [2021-11-13 23:31:40,850 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:31:40,880 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:31:41,040 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_82905a4c-e8e5-4d21-9806-8e27af619b25/sv-benchmarks/c/bitvector/soft_float_2a.c.cil.c[728,741] [2021-11-13 23:31:41,103 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:31:41,112 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:31:41,124 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_82905a4c-e8e5-4d21-9806-8e27af619b25/sv-benchmarks/c/bitvector/soft_float_2a.c.cil.c[728,741] [2021-11-13 23:31:41,168 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:31:41,182 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:31:41,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41 WrapperNode [2021-11-13 23:31:41,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:31:41,189 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:31:41,190 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:31:41,190 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:31:41,199 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,217 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,257 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:31:41,258 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:31:41,259 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:31:41,259 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:31:41,267 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,268 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,279 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,284 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,291 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,309 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,311 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,319 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:31:41,320 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:31:41,320 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:31:41,320 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:31:41,321 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,333 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:31:41,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:31:41,359 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:31:41,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_82905a4c-e8e5-4d21-9806-8e27af619b25/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:31:41,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:31:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:31:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2021-11-13 23:31:41,406 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2021-11-13 23:31:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:31:41,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:31:41,406 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:31:41,406 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:31:41,948 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:31:41,949 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 23:31:41,952 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:31:41 BoogieIcfgContainer [2021-11-13 23:31:41,952 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:31:41,953 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:31:41,953 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:31:41,963 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:31:41,964 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:31:41" (1/1) ... [2021-11-13 23:31:41,973 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:31:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:42,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2021-11-13 23:31:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2021-11-13 23:31:42,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-11-13 23:31:42,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:42,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:42,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:42,179 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 23:31:42,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:42,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 71 states and 86 transitions. [2021-11-13 23:31:42,203 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 86 transitions. [2021-11-13 23:31:42,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-11-13 23:31:42,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:42,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:42,265 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 23:31:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:42,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 77 states and 97 transitions. [2021-11-13 23:31:42,339 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2021-11-13 23:31:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-13 23:31:42,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:42,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:42,416 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 23:31:42,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:42,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 81 states and 103 transitions. [2021-11-13 23:31:42,438 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 103 transitions. [2021-11-13 23:31:42,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-13 23:31:42,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:42,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:42,473 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 23:31:42,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:42,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 83 states and 106 transitions. [2021-11-13 23:31:42,494 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 106 transitions. [2021-11-13 23:31:42,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-13 23:31:42,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:42,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:42,541 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 23:31:42,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:42,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 84 states and 107 transitions. [2021-11-13 23:31:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 107 transitions. [2021-11-13 23:31:42,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-13 23:31:42,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:42,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:42,587 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 23:31:42,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 85 states and 108 transitions. [2021-11-13 23:31:42,603 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 108 transitions. [2021-11-13 23:31:42,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-13 23:31:42,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:42,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:42,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:42,642 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 23:31:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 86 states and 109 transitions. [2021-11-13 23:31:42,663 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 109 transitions. [2021-11-13 23:31:42,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-11-13 23:31:42,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:42,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:42,734 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 23:31:42,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 89 states and 115 transitions. [2021-11-13 23:31:42,792 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 115 transitions. [2021-11-13 23:31:42,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-11-13 23:31:42,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:42,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:42,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:42,877 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 23:31:42,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:42,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 93 states and 121 transitions. [2021-11-13 23:31:42,982 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 121 transitions. [2021-11-13 23:31:42,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-11-13 23:31:42,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:42,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:43,030 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 23:31:43,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 96 states and 125 transitions. [2021-11-13 23:31:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 125 transitions. [2021-11-13 23:31:43,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-13 23:31:43,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:43,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:43,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:43,078 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 23:31:43,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:43,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 95 states and 124 transitions. [2021-11-13 23:31:43,129 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 124 transitions. [2021-11-13 23:31:43,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-13 23:31:43,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:43,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:43,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:43,197 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 23:31:43,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:43,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 99 states and 132 transitions. [2021-11-13 23:31:43,302 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 132 transitions. [2021-11-13 23:31:43,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-13 23:31:43,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:43,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:43,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-13 23:31:43,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:43,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 98 states and 131 transitions. [2021-11-13 23:31:43,428 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 131 transitions. [2021-11-13 23:31:43,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-11-13 23:31:43,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:43,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:43,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 23:31:43,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:43,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 103 states and 136 transitions. [2021-11-13 23:31:43,578 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 136 transitions. [2021-11-13 23:31:43,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-11-13 23:31:43,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:43,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:43,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 23:31:43,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:43,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 104 states and 136 transitions. [2021-11-13 23:31:43,687 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 136 transitions. [2021-11-13 23:31:43,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-11-13 23:31:43,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:43,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 23:31:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:43,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 110 states and 146 transitions. [2021-11-13 23:31:43,955 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 146 transitions. [2021-11-13 23:31:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-13 23:31:43,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:43,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:43,990 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-11-13 23:31:44,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:44,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 113 states and 150 transitions. [2021-11-13 23:31:44,062 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 150 transitions. [2021-11-13 23:31:44,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-13 23:31:44,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:44,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:44,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 23:31:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:44,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 117 states and 157 transitions. [2021-11-13 23:31:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 157 transitions. [2021-11-13 23:31:44,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-13 23:31:44,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:44,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:44,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2021-11-13 23:31:44,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:44,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 117 states and 156 transitions. [2021-11-13 23:31:44,193 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 156 transitions. [2021-11-13 23:31:44,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-13 23:31:44,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:44,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 23:31:44,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:44,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 125 states and 168 transitions. [2021-11-13 23:31:44,560 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 168 transitions. [2021-11-13 23:31:44,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-13 23:31:44,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:44,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:44,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 23:31:44,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:44,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 127 states and 171 transitions. [2021-11-13 23:31:44,651 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 171 transitions. [2021-11-13 23:31:44,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-13 23:31:44,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:44,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:44,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:44,696 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2021-11-13 23:31:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 113 states and 150 transitions. [2021-11-13 23:31:44,894 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 150 transitions. [2021-11-13 23:31:44,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-13 23:31:44,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:44,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:44,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:44,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-13 23:31:44,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:44,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:44,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:44,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:44,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:44,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,141 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,177 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,229 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,235 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,311 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,389 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,453 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,459 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,484 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,490 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,515 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,546 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,551 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,576 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,608 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,691 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,696 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,721 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,727 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,781 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,812 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,819 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,845 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,850 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,884 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,885 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,908 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:45,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:45,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:45,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:45,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:45,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:45,994 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,140 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,145 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,207 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,264 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,327 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,377 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,382 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,404 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,437 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,438 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,459 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,493 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,494 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,514 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,519 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,545 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,551 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,600 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,633 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,676 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,681 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,702 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,729 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,755 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,761 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,789 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,836 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,842 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,868 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,889 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,923 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,928 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:46,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:46,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:46,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:46,980 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:46,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:46,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:46,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,001 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,060 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,085 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,090 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,091 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,113 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,129 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,158 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,192 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,224 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,230 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,231 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,265 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,302 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,359 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,438 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,534 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,563 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,597 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,598 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,624 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,663 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,692 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,707 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,733 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,761 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,832 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,854 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,858 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,878 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,882 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,930 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,934 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,960 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,964 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:47,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:47,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:47,997 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:47,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:47,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:47,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,023 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,083 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,128 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,221 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,250 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,279 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,281 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,305 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,311 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,332 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,339 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,365 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,373 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,411 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,435 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,436 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,475 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,480 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,504 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,523 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,528 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,551 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,570 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,598 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,598 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,599 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,621 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,646 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,665 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,718 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,738 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,786 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,790 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,814 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,838 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,857 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,862 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,881 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,885 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,908 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,934 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:48,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:48,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:48,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:48,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:48,994 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:48,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:48,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:48,999 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,023 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,042 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,046 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,070 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,118 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,137 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,142 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,165 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,184 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,189 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,207 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,212 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,231 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,259 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,283 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,307 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,326 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,355 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,377 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,378 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,378 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,400 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,443 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,465 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,470 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,537 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,557 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,562 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,616 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,643 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,718 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,736 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,741 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,759 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,764 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,764 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,833 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,851 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,856 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,897 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,925 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,947 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:49,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:49,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:49,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:49,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:49,994 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:49,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:49,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:49,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,018 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,019 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,036 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,041 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,064 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,083 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,113 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,147 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,170 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,171 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,234 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,239 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,329 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,351 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,417 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,421 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,440 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,469 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,492 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,510 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,534 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,539 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,562 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,585 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,603 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,608 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,626 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,654 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,676 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,700 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,719 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,742 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,760 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,765 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,829 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,833 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,857 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,899 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,942 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,962 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,966 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:50,987 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:50,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:50,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:50,992 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:50,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:50,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:50,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:50,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,014 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,033 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,038 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,061 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,102 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,106 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,126 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,130 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,153 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,153 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,170 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,201 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,219 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,248 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,265 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,270 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,293 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,337 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,388 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,392 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,420 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,438 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,442 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,460 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,465 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,510 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,539 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,546 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,579 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,621 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,644 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,648 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,670 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,692 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,709 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,757 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,775 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,779 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,780 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,801 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,819 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,823 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,866 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,927 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,932 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,950 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:51,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:51,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:51,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:51,977 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:51,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:51,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:51,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,013 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,033 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,058 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,089 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,109 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,115 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,185 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,211 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,261 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,266 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,285 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,290 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,307 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,312 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,334 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,355 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,376 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,415 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,419 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,437 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,441 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,459 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,485 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,507 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,525 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,529 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,551 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,568 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,573 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,591 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,595 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,612 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,634 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,660 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,677 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,682 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,704 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,722 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,744 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,749 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,749 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,749 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,781 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,804 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,821 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,826 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,844 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,870 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,888 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,936 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:52,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:52,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:52,980 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:52,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:52,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:52,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:52,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:52,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,024 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,046 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,063 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,085 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,111 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,112 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,128 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,132 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,154 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,172 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,176 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,198 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,215 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,258 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,263 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,306 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,324 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,328 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,346 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,350 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,372 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,390 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,394 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,412 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,417 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,435 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,459 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,485 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,509 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,514 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,531 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,536 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,558 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,584 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,601 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,624 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,650 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,709 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,776 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,803 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,821 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,826 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,865 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,869 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,892 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,915 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,933 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,937 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,959 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:53,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:53,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:53,981 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:53,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:53,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:53,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:53,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,019 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,045 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,062 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,089 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,107 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,112 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,130 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,174 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,179 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,247 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,251 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,252 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,269 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,273 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,362 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,366 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,387 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,408 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,430 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,474 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,491 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,538 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,576 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,580 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,646 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,685 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,690 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,711 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,716 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,733 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,737 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,738 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,755 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,760 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,781 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,803 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,824 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,846 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,868 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,885 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,911 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,930 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,934 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,951 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:54,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:54,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:54,985 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:54,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:54,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:54,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:54,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,004 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,030 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,079 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,097 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,101 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,164 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,189 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,206 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,210 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,228 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,232 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,275 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,293 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,319 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,335 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,339 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,377 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,382 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,443 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,468 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,530 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,568 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,572 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,592 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,609 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,631 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,652 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,657 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,673 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,678 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,718 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,723 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,757 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,774 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,778 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,803 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,825 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,845 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,866 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,882 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,905 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,945 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,950 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,970 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,970 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,970 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:55,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:55,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:55,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:55,990 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:55,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:55,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:55,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,006 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,010 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,026 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,030 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,093 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,097 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,119 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,139 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,160 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,197 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,221 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,237 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,299 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,303 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,319 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,344 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,365 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,366 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,366 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,387 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,404 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,408 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,429 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,454 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,471 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,475 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,492 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,517 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,537 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,558 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,616 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,620 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,640 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,661 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,678 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,682 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,739 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,760 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,781 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,785 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,803 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,807 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,828 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,828 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,844 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,869 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,873 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,891 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,895 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,911 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,915 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,932 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,937 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:56,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:56,982 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:56,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:56,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:56,986 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:56,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:56,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,015 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,036 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,052 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,073 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,077 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,099 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,121 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,164 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,168 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,185 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,244 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,298 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,302 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,319 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,344 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,406 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,448 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,469 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,494 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,511 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,516 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,541 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,557 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,618 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,621 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,638 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,642 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,662 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,678 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,682 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,698 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,703 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,720 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,724 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,746 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,767 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,805 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,826 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,830 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,853 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,869 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,873 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,889 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,893 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,915 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,935 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,939 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,955 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,959 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,979 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:57,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:57,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:57,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:57,995 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:57,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,037 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,042 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,059 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,101 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,122 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,146 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,147 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,187 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,215 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,219 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,240 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,257 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,261 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,299 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,303 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,320 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,345 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,362 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,366 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,388 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,409 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,427 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,431 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,490 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,516 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,537 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,576 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,580 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,626 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,630 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,652 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,710 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,757 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,773 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,794 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,798 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,819 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,839 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,856 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,881 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,898 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,902 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,940 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,944 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,965 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:58,982 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:58,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:58,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:58,986 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:58,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:58,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:58,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:58,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,003 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,028 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,045 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,069 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,114 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,118 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,138 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,139 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,139 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,154 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,158 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,177 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,197 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,235 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,251 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,255 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,275 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,291 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,296 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,315 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,316 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,336 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,357 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,378 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,398 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,418 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,422 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,437 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,441 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,461 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,481 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,496 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,516 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,520 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,536 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,567 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,582 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,586 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,601 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,624 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,640 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,665 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,685 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,701 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,705 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,722 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,726 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,745 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,765 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,781 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,785 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,801 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,805 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,825 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,881 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,906 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,926 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,946 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,950 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,966 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,970 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:31:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:31:59,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:31:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:31:59,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:31:59,996 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:31:59,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:31:59,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:31:59,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,012 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,016 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,036 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,055 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,076 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,097 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,101 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,121 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,125 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,140 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,163 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,204 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,220 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,239 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,263 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,263 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,297 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,301 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,302 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,320 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,339 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,384 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,400 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,443 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,481 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,556 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,576 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,580 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,596 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,599 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,619 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,639 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,655 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,675 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,719 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,735 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,739 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,763 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,786 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,850 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,870 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,885 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,907 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,922 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,926 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,946 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,979 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:00,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:00,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:00,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:00,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:00,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:00,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,017 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,039 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,058 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,080 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,099 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,137 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,141 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,160 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,175 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,197 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,231 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,273 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,273 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,291 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,292 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,292 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,310 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,329 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,363 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,366 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,381 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,406 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,429 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,466 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,470 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,504 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,508 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,523 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,526 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,541 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,545 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,563 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,582 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,605 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,609 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,632 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,636 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,650 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,654 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,655 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,669 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,709 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,724 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,728 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,743 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,746 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,765 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,783 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,802 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,818 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,822 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,837 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,841 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,857 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,876 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,918 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,937 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,952 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:01,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:01,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:01,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:01,993 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:01,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:01,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:01,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,038 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,054 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,058 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,077 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,094 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,138 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,142 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,162 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,177 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,196 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,199 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,218 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,255 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,270 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,273 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,289 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,293 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,308 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,326 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,330 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,349 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,363 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,367 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,386 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,400 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,419 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,422 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,437 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,441 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,456 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,459 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,477 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,492 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,510 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,513 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,529 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,551 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,565 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,602 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,624 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,624 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,624 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,638 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,642 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,660 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,678 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,696 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,711 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,729 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,747 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,751 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,771 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,774 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,790 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,793 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,827 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,831 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,845 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,864 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,867 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,882 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,901 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,924 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,943 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,943 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,961 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:02,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:02,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:02,985 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:02,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:02,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:02,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,003 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,018 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,022 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,037 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,041 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,041 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,060 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,074 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,078 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,093 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,096 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,096 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,114 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,138 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,141 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,218 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,240 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,259 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,278 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,331 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,335 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,350 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,372 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,391 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,406 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,410 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,462 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,480 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,498 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,516 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,533 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,536 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,555 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,569 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,573 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,587 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,591 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,605 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,609 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,651 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,669 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,684 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,687 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,702 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,720 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,724 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,739 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,742 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,757 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,761 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,781 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,800 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,815 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,819 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,855 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,870 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,874 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,888 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,892 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,910 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,951 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,955 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,974 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:03,990 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:03,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:03,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:03,993 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:03,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:03,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:03,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:03,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,012 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,045 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,063 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,106 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,121 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,158 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,194 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,198 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,199 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,217 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,217 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,231 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,234 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,249 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,285 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,289 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,344 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,362 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,376 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,380 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,381 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,381 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,395 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,416 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,434 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,448 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,470 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,507 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,540 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,543 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,562 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,563 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,581 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,621 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,640 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,655 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,678 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,693 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,697 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,711 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,732 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,754 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,769 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,773 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,788 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,829 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,885 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,899 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,939 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,943 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,958 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,961 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,962 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,980 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:04,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:04,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:04,998 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:04,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:04,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:04,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,013 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,051 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,055 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,070 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,073 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,088 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,129 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,144 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,147 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,165 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,183 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,198 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,235 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,239 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,257 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,272 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,291 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,296 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,310 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,313 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,351 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,392 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,393 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,411 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,443 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,462 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,466 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,485 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,536 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,573 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,577 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,622 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,640 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,658 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,676 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,709 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,713 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,746 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,750 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,783 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,787 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,801 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,805 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,819 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,823 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,837 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,840 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,858 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,876 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,891 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,895 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,909 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,912 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,930 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,944 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,962 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,966 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,981 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:05,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:05,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:05,985 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:05,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:05,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:05,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:05,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:05,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,003 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,017 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,021 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,059 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,099 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,113 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,116 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,152 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,170 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,184 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,188 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,202 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,205 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,219 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,223 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,238 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,260 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,261 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,279 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,279 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,293 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,316 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,316 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,334 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,348 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,351 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,366 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,385 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,388 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,406 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,421 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,425 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,443 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,461 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,475 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,479 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:32:06,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:32:06,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:32:06,510 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:32:06,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:32:06,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:32:06,514 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:32:06,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:32:06,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-11-13 23:43:02,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,064 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,090 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,092 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,107 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,121 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,182 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,197 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,208 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,211 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,223 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,240 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,252 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,269 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,281 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,284 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,296 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,299 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,314 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,326 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,341 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,343 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,355 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,358 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,370 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,372 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,373 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,385 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,387 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,417 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,429 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,431 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,446 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,476 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,476 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,488 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,490 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,505 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,518 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,520 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,547 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,549 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,550 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,562 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,564 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,576 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,579 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,591 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,593 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,605 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,608 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,634 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,636 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,648 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,651 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,662 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,665 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,677 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,679 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,691 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,693 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,707 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,719 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,722 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,734 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,750 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,765 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,782 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,785 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,785 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,785 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,797 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,823 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,826 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,837 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,839 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,852 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,865 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,875 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,877 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,902 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,913 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,915 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,927 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,940 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,951 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,966 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,976 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:02,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:02,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:02,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:02,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,004 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,015 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,028 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,030 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,071 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,071 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,071 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,095 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,097 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,109 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,111 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,136 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,138 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,152 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,163 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,165 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,178 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,189 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,192 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,203 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,206 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,217 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,231 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,304 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,333 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,347 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,350 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,361 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,363 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,374 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,377 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,377 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,388 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,391 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,418 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,471 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,485 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,499 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,513 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,515 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,529 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,529 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,540 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,542 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,556 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,567 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,582 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,592 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,604 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,607 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,619 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,629 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,642 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,656 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,666 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,678 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,681 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,692 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,717 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,719 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,729 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,741 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,756 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,781 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,783 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,794 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,797 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,809 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,823 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,825 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,837 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,839 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,851 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,865 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,867 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,879 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,882 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,894 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,911 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,914 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,925 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,927 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,952 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,979 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,981 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:03,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:03,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:03,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:03,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:03,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:03,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,019 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,022 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,035 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,036 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,036 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,050 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,091 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,105 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,117 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,131 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,133 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,148 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,159 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,162 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,173 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,176 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,202 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,204 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,219 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,231 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,245 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,261 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,290 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,302 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,305 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,318 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,358 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,385 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,388 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,399 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,413 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,415 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,426 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,429 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,441 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,454 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,466 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,476 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,507 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,519 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,529 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,531 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,541 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,543 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,554 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,576 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,578 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,578 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,578 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,601 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,616 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,640 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,642 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,656 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,667 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,680 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,682 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,696 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,723 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,726 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,739 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,754 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,765 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,768 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,779 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,782 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,793 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,821 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,824 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,851 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,863 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,866 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,877 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,892 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,894 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,894 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,894 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,908 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,908 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,908 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,934 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,951 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,963 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,965 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,977 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,979 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:04,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:04,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:04,993 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:04,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:04,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:04,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,004 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,018 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,034 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,066 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,094 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,105 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,107 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,132 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,135 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,149 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,164 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,176 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,178 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,190 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,204 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,207 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,218 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,234 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,260 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,287 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,290 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,290 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,301 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,304 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,315 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,318 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,329 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,346 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,358 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,360 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,361 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,375 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,387 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,389 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,401 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,418 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,459 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,462 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,474 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,489 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,491 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,505 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,532 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,534 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,546 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,559 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,561 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,598 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,610 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,613 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,650 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,650 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,663 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,675 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,689 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,728 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,739 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,755 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,769 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,782 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,794 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,796 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,808 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,835 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,838 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,851 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,862 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,865 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,876 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,890 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,892 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,904 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,906 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,920 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,931 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,934 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,960 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,974 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:05,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:05,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:05,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:05,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:05,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:05,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,003 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,006 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,018 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,020 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,021 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,021 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,032 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,035 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,075 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,078 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,078 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,091 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,106 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,120 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,148 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,160 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,162 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,173 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,176 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,187 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,189 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,201 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,216 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,218 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,231 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,233 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,249 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,263 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,265 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,278 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,280 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,307 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,310 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,322 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,339 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,339 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,351 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,366 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,368 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,380 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,382 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,396 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,408 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,410 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,422 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,436 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,438 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,467 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,478 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,481 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,481 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,507 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,510 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,521 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,524 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,536 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,538 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,550 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,552 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,566 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,566 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,578 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,580 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,592 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,594 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,606 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,609 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,609 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,609 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,620 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,623 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,635 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,648 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,662 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,665 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,676 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,678 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,690 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,692 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,693 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,719 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,729 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,731 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,744 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,755 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,757 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,768 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,770 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,782 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,792 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,804 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,818 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,819 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,819 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,832 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,834 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,844 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,856 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,858 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,870 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,870 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,870 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,882 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,908 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,909 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,920 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,922 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,933 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,936 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,947 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,975 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,977 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:06,989 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:06,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:06,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:06,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:06,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,002 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,004 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,005 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,015 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,031 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,042 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,058 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,070 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,097 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,100 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,100 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,100 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,114 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,114 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,127 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,128 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,138 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,141 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,152 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,154 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,192 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,194 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,205 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,207 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,218 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,234 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,246 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,256 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,294 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,306 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,330 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,364 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,366 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,379 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,381 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,392 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,394 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,407 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,418 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,420 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,461 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,473 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,475 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,501 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,515 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,517 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,529 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,531 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,545 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,571 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,573 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,599 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,613 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,615 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,643 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,657 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,682 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,685 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,697 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,699 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,711 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,713 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,713 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,713 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,725 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,727 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,728 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,739 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,741 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,756 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,781 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,784 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,798 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,824 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,826 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,838 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,868 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,880 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,882 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,882 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,882 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,907 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,921 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,924 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,936 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,938 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,951 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,953 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,953 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,953 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,965 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,983 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:07,996 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:07,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:07,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:07,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,012 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,022 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,025 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,025 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,025 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,037 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,047 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,060 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,062 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,062 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,072 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,074 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,084 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,096 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,098 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,108 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,145 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,148 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,159 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,172 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,174 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,188 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,255 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,269 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,300 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,314 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,326 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,328 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,355 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,371 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,428 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,441 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,453 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,455 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,467 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,469 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,483 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,495 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,497 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,509 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,523 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,525 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,571 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,597 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,599 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,611 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,613 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,625 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,639 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,642 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,642 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,654 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,656 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,668 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,670 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,670 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,670 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,681 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,683 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,694 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,696 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,706 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,719 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,722 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,732 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,744 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,746 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,757 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,781 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,783 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,794 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,796 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,820 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,833 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,836 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,847 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,860 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,863 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,888 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,904 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,915 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,917 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,929 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,931 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,943 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,945 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,970 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,983 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,986 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:08,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:08,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:08,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:08,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:08,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,010 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,052 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,068 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,095 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,108 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,125 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,127 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,154 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,178 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,191 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,205 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,207 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,218 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,221 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,221 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,221 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,232 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,234 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,235 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,246 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,248 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,275 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,287 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,289 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,290 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,301 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,303 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,315 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,317 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,342 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,344 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,358 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,410 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,412 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,423 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,426 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,426 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,437 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,439 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,464 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,480 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,491 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,493 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,494 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,504 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,507 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,545 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,557 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,568 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,582 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,593 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,595 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,605 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,607 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,617 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,619 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,632 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,643 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,656 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,658 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,683 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,687 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,712 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,726 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,728 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,757 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,757 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,767 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,770 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,805 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,807 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,807 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,818 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,832 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,845 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,875 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,902 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,916 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,945 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,957 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,959 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,973 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:09,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:09,987 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:09,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:09,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:09,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:09,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:09,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:09,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,000 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,013 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,013 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,013 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,024 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,027 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,038 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,051 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,053 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,108 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,134 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,150 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,162 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,177 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,189 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,214 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,216 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,230 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,253 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,255 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,292 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,294 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,304 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,306 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,318 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,328 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,330 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,356 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,367 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,380 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,382 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,407 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,420 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,422 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,432 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,459 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,471 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,483 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,493 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,508 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,531 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,541 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,543 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,553 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,555 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,565 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,577 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,579 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,600 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,612 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,624 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,626 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,648 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,650 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,662 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,674 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,686 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,696 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,698 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,708 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,719 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,721 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,731 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,733 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,744 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,756 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,766 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,768 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,780 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,782 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,795 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,798 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,819 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,831 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,845 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,855 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,857 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,867 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,869 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,879 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,890 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,893 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,904 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,905 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,905 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,916 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,926 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,928 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,938 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,940 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,951 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,961 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,975 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,984 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,986 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:10,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:10,996 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:10,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:10,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:10,998 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:10,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:10,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:10,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,008 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,010 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,019 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,021 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,043 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,045 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,067 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,069 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,079 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,093 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,104 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,106 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,118 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,120 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,135 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,135 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,135 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,147 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,149 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,150 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,163 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,175 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,177 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,188 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,215 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,226 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,228 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,239 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,252 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,255 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,268 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,312 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,315 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,329 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,340 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,343 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,355 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,357 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,369 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,371 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,383 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,412 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,415 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,415 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,440 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,443 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,455 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,457 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,470 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,472 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,498 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,529 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,542 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,544 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,556 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,571 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,586 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,601 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,618 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,630 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,633 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,645 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,647 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,660 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,662 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,674 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,677 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,689 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,692 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,719 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,721 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,722 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,734 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,748 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,751 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,765 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,778 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,780 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,780 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,793 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,795 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,807 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,837 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,839 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,852 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,866 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,869 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,869 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,881 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,884 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,896 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,899 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,911 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,913 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,930 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:11,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:11,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:11,987 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:11,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:11,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:11,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:11,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,001 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,016 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,030 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,042 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,059 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,071 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,073 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,085 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,099 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,102 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,113 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,116 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,116 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,116 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,128 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,130 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,159 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,171 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,174 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,186 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,200 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,217 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,230 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,232 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,244 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,259 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,262 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,262 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,274 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,290 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,305 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,317 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,319 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,331 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,345 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,359 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,362 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,362 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,362 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,374 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,388 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,390 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,402 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,416 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,418 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,419 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,445 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,448 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,448 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,460 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,462 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,475 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,477 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,489 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,492 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,504 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,507 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,507 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,519 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,539 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,553 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,580 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,594 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,597 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,609 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,611 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,640 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,640 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,651 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,653 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,664 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,667 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,678 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,680 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,691 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,704 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,719 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,729 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,740 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,742 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,752 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,754 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,763 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,765 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,775 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,787 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,798 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,800 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,810 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,822 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,824 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,834 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,836 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,846 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,848 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,858 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,871 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,873 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,884 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,887 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,898 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,900 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,912 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,915 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,927 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,941 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,944 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,985 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:12,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:12,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:12,987 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:12,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:12,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:12,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:12,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:12,999 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,027 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,029 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,030 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,044 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,055 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,058 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,071 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,083 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,115 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,129 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,131 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,143 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,145 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,157 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,160 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,173 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,187 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,187 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,199 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,201 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,212 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,215 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,215 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,227 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,241 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,257 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,282 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,285 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,297 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,311 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,328 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,354 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,356 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,396 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,425 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,439 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,442 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,442 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,442 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,456 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,468 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,471 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,485 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,497 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,499 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,499 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,511 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,513 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,514 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,514 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,526 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,528 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,528 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,540 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,543 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,543 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,555 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,557 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,570 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,572 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,599 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,601 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,616 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,628 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,643 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,688 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,700 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,704 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,715 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,718 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,729 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,731 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,743 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,746 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,746 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,758 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,760 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,775 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,787 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,789 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,801 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,816 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,818 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,830 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,832 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,847 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,847 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,847 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,858 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,875 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,889 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,914 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,917 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,917 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,928 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,942 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,944 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,956 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,983 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:13,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:13,986 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:13,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:13,986 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:13,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:13,997 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,025 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,027 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,039 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,042 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,053 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,068 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,070 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,070 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,096 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,098 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,110 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,113 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,127 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,127 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,127 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,139 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,141 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,167 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,181 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,183 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,195 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,198 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,198 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,240 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,242 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,254 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,256 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,283 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,285 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,298 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,300 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,315 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,318 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,329 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,344 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,346 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,346 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,358 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,360 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,372 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,374 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,374 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,386 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,388 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,400 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,402 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,402 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,414 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,416 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,430 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,445 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,457 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,459 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,471 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,474 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,500 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,502 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,514 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,517 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,517 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,528 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,543 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,557 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,560 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,560 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,571 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,586 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,588 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,600 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,629 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,644 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,646 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,660 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,672 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,674 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,686 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,688 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,700 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,714 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,716 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,728 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,731 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,743 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,745 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,745 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,757 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,771 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,773 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,787 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,799 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,802 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,816 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,831 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,845 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,874 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,902 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,919 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,922 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,934 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,936 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,949 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,951 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,963 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,966 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,978 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,980 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:14,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:14,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:14,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:14,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,009 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,024 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,035 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,038 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,050 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,064 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,067 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,095 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,108 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,120 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,135 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,137 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,152 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,164 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,179 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,181 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,181 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,181 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,193 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,196 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,208 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,210 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,223 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,237 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,240 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,252 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,266 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,269 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,281 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,283 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,295 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,310 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,313 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,339 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,354 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,368 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,382 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,385 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,397 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,400 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,400 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,426 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,428 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,440 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,443 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,454 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,457 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,469 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,471 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,472 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,472 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,486 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,498 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,512 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,515 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,530 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,532 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,544 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,558 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,561 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,572 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,586 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,589 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,589 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,589 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,600 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,614 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,617 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,617 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,628 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,643 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,657 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,673 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,685 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,687 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,699 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,701 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,713 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,716 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,727 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,744 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,771 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,773 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,785 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,800 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,802 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,814 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,816 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,816 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,828 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,831 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,845 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,846 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,858 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 23:43:15,872 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 23:43:15,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:43:15,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 23:43:15,875 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 23:43:15,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 23:43:15,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:43:15,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:43:15,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat