./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/bitvector/soft_float_3a.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_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/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_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/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_c176bda2-192e-40dc-a934-20c6806b3430/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 95f89ee6bcff8f17eb3e93b344abecdfb8ddea0894d1b25afafccf6235d7ced6 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:32:14,764 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:32:14,768 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:32:14,808 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:32:14,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:32:14,810 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:32:14,812 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:32:14,814 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:32:14,817 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:32:14,818 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:32:14,819 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:32:14,821 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:32:14,821 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:32:14,823 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:32:14,824 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:32:14,826 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:32:14,827 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:32:14,828 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:32:14,831 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:32:14,833 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:32:14,836 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:32:14,837 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:32:14,839 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:32:14,840 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:32:14,844 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:32:14,853 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:32:14,853 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:32:14,855 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:32:14,855 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:32:14,857 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:32:14,857 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:32:14,858 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:32:14,861 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:32:14,862 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:32:14,864 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:32:14,865 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:32:14,867 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:32:14,868 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:32:14,868 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:32:14,869 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:32:14,870 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:32:14,871 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/config/svcomp-Overflow-32bit-Kojak_Default.epf [2021-11-13 22:32:14,910 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:32:14,910 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:32:14,912 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:32:14,912 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:32:14,913 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:32:14,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:32:14,914 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:32:14,914 INFO L138 SettingsManager]: * sizeof long=4 [2021-11-13 22:32:14,920 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2021-11-13 22:32:14,921 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 22:32:14,922 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-11-13 22:32:14,922 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:32:14,922 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:32:14,923 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:32:14,923 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:32:14,923 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2021-11-13 22:32:14,923 INFO L138 SettingsManager]: * sizeof long double=12 [2021-11-13 22:32:14,924 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:32:14,924 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:32:14,930 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:32:14,930 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:32:14,931 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:32:14,931 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:32:14,932 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:32:14,932 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:32:14,932 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:32:14,932 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:32:14,933 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 22:32:14,933 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 22:32:14,933 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:32:14,933 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_c176bda2-192e-40dc-a934-20c6806b3430/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 95f89ee6bcff8f17eb3e93b344abecdfb8ddea0894d1b25afafccf6235d7ced6 [2021-11-13 22:32:15,214 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:32:15,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:32:15,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:32:15,241 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:32:15,241 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:32:15,243 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c [2021-11-13 22:32:15,310 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/data/d89d356df/9cebd5aaa7854af4b085f13a60a444ed/FLAGf5502850c [2021-11-13 22:32:15,767 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:32:15,768 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c [2021-11-13 22:32:15,776 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/data/d89d356df/9cebd5aaa7854af4b085f13a60a444ed/FLAGf5502850c [2021-11-13 22:32:16,138 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/data/d89d356df/9cebd5aaa7854af4b085f13a60a444ed [2021-11-13 22:32:16,140 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:32:16,142 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:32:16,152 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:32:16,152 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:32:16,156 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:32:16,157 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,159 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e7828c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16, skipping insertion in model container [2021-11-13 22:32:16,161 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,168 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:32:16,192 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:32:16,353 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_c176bda2-192e-40dc-a934-20c6806b3430/sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c[728,741] [2021-11-13 22:32:16,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:32:16,408 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:32:16,421 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_c176bda2-192e-40dc-a934-20c6806b3430/sv-benchmarks/c/bitvector/soft_float_3a.c.cil.c[728,741] [2021-11-13 22:32:16,451 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:32:16,473 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:32:16,474 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16 WrapperNode [2021-11-13 22:32:16,476 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:32:16,477 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:32:16,478 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:32:16,479 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:32:16,487 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,509 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,538 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:32:16,539 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:32:16,543 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:32:16,543 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:32:16,551 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,553 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,560 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,565 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,567 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,570 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:32:16,571 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:32:16,572 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:32:16,572 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:32:16,573 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:32:16" (1/1) ... [2021-11-13 22:32:16,581 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:32:16,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:32:16,619 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:32:16,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c176bda2-192e-40dc-a934-20c6806b3430/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:32:16,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 22:32:16,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:32:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure base2flt [2021-11-13 22:32:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure base2flt [2021-11-13 22:32:16,679 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:32:16,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:32:16,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 22:32:16,680 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 22:32:17,251 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:32:17,251 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 22:32:17,254 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:32:17 BoogieIcfgContainer [2021-11-13 22:32:17,254 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:32:17,255 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:32:17,256 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:32:17,265 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:32:17,265 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:32:17" (1/1) ... [2021-11-13 22:32:17,275 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:32:17,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 71 states and 88 transitions. [2021-11-13 22:32:17,340 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 88 transitions. [2021-11-13 22:32:17,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-11-13 22:32:17,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:17,346 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:17,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:32:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:17,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 71 states and 86 transitions. [2021-11-13 22:32:17,551 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 86 transitions. [2021-11-13 22:32:17,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2021-11-13 22:32:17,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:17,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:17,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:32:17,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:17,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 77 states and 97 transitions. [2021-11-13 22:32:17,734 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 97 transitions. [2021-11-13 22:32:17,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-13 22:32:17,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:17,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:17,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:17,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:32:17,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:17,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 81 states and 103 transitions. [2021-11-13 22:32:17,817 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 103 transitions. [2021-11-13 22:32:17,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-13 22:32:17,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:17,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:32:17,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:17,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 83 states and 106 transitions. [2021-11-13 22:32:17,876 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 106 transitions. [2021-11-13 22:32:17,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2021-11-13 22:32:17,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:17,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:17,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:17,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:32:17,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:17,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 84 states and 107 transitions. [2021-11-13 22:32:17,963 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 107 transitions. [2021-11-13 22:32:17,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-13 22:32:17,964 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:17,965 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:17,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:18,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:32:18,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:18,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 85 states and 108 transitions. [2021-11-13 22:32:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 108 transitions. [2021-11-13 22:32:18,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2021-11-13 22:32:18,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:18,055 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:18,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:32:18,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:18,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 86 states and 109 transitions. [2021-11-13 22:32:18,197 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 109 transitions. [2021-11-13 22:32:18,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2021-11-13 22:32:18,198 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:18,199 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:18,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:32:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:18,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 89 states and 115 transitions. [2021-11-13 22:32:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 115 transitions. [2021-11-13 22:32:18,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-11-13 22:32:18,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:18,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:18,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:18,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-11-13 22:32:18,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:18,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 93 states and 121 transitions. [2021-11-13 22:32:18,519 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 121 transitions. [2021-11-13 22:32:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2021-11-13 22:32:18,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:18,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:18,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:18,587 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 22:32:18,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:18,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 96 states and 125 transitions. [2021-11-13 22:32:18,611 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 125 transitions. [2021-11-13 22:32:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-13 22:32:18,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:18,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:18,649 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 22:32:18,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 95 states and 124 transitions. [2021-11-13 22:32:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 124 transitions. [2021-11-13 22:32:18,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-13 22:32:18,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:18,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:18,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:18,790 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 22:32:18,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:18,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 99 states and 132 transitions. [2021-11-13 22:32:18,900 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 132 transitions. [2021-11-13 22:32:18,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2021-11-13 22:32:18,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:18,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:18,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:18,965 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 22:32:19,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:19,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 98 states and 131 transitions. [2021-11-13 22:32:19,047 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 131 transitions. [2021-11-13 22:32:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2021-11-13 22:32:19,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:19,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:19,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:19,109 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 22:32:19,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:19,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 103 states and 136 transitions. [2021-11-13 22:32:19,202 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 136 transitions. [2021-11-13 22:32:19,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2021-11-13 22:32:19,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:19,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:19,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:19,265 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 22:32:19,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:19,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 104 states and 136 transitions. [2021-11-13 22:32:19,297 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 136 transitions. [2021-11-13 22:32:19,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2021-11-13 22:32:19,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:19,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:19,395 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 22:32:19,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:19,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 110 states and 146 transitions. [2021-11-13 22:32:19,615 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 146 transitions. [2021-11-13 22:32:19,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-13 22:32:19,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:19,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:19,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:19,663 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 22:32:19,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:19,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 113 states and 150 transitions. [2021-11-13 22:32:19,742 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 150 transitions. [2021-11-13 22:32:19,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-11-13 22:32:19,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:19,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:19,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:19,781 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 22:32:19,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:19,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 117 states and 157 transitions. [2021-11-13 22:32:19,841 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 157 transitions. [2021-11-13 22:32:19,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-13 22:32:19,842 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:19,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:19,879 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 22:32:19,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:19,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 117 states and 156 transitions. [2021-11-13 22:32:19,894 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 156 transitions. [2021-11-13 22:32:19,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-11-13 22:32:19,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:19,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:19,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:19,978 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 22:32:20,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:20,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 125 states and 168 transitions. [2021-11-13 22:32:20,267 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 168 transitions. [2021-11-13 22:32:20,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2021-11-13 22:32:20,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:20,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:20,292 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 22:32:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 127 states and 171 transitions. [2021-11-13 22:32:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 171 transitions. [2021-11-13 22:32:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2021-11-13 22:32:20,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:20,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:20,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:20,401 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 22:32:20,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 113 states and 150 transitions. [2021-11-13 22:32:20,578 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 150 transitions. [2021-11-13 22:32:20,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2021-11-13 22:32:20,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:20,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:20,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:20,602 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 22:32:20,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:20,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:20,612 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:20,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:20,613 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:20,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:20,723 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 22:32:20,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:20,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:20,826 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:20,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:20,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:20,828 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:20,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:20,872 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 22:32:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:20,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:20,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:20,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:20,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:20,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:20,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:20,927 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:20,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:20,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:20,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:20,975 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 22:32:20,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:20,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:20,982 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:20,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:20,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:20,984 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,015 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 22:32:21,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,061 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 22:32:21,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,115 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 22:32:21,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,152 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 22:32:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,158 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,159 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,195 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 22:32:21,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,247 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 22:32:21,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,280 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 22:32:21,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,314 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 22:32:21,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,319 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,355 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 22:32:21,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,362 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,389 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 22:32:21,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,395 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,428 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 22:32:21,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,434 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,458 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 22:32:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,498 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 22:32:21,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,506 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,534 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 22:32:21,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,539 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:21,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,572 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,604 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 22:32:21,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,610 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,636 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 22:32:21,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,641 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,642 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,667 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 22:32:21,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,673 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,675 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,700 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 22:32:21,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,734 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 22:32:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,763 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 22:32:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,795 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 22:32:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,803 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,803 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,825 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 22:32:21,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,830 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,854 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 22:32:21,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,886 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 22:32:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,918 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 22:32:21,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,949 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 22:32:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:21,985 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 22:32:21,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:21,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:21,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:21,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:21,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:21,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,015 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 22:32:22,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,021 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,043 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 22:32:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,072 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 22:32:22,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,079 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,103 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 22:32:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,136 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 22:32:22,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,169 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:22,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,205 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 22:32:22,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,210 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,212 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,212 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,237 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 22:32:22,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:22,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,284 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,284 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,314 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 22:32:22,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,320 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,341 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 22:32:22,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,346 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,366 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 22:32:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,400 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 22:32:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,406 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,427 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 22:32:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,455 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 22:32:22,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,461 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,482 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:22,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,532 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 22:32:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,540 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,540 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,568 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 22:32:22,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,575 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,575 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,594 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 22:32:22,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,621 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 22:32:22,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,626 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,647 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 22:32:22,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,672 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 22:32:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,677 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,697 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 22:32:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,703 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,704 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,704 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,723 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 22:32:22,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,729 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:22,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,754 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,778 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 22:32:22,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,783 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,804 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 22:32:22,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,830 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 22:32:22,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,866 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,889 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 22:32:22,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,894 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,915 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 22:32:22,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,921 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,946 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 22:32:22,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,951 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:22,971 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 22:32:22,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:22,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:22,976 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:22,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:22,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:22,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,002 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 22:32:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,040 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,071 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 22:32:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,102 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 22:32:23,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,107 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:23,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,162 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 22:32:23,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,187 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 22:32:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,192 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,193 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,213 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 22:32:23,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,218 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,219 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,238 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 22:32:23,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,266 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 22:32:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:23,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,317 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 22:32:23,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,325 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,326 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,349 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 22:32:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,358 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,358 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,379 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 22:32:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,384 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,384 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,385 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:23,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,409 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,409 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,430 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 22:32:23,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,435 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:23,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,499 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 22:32:23,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,504 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,535 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:23,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,565 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 22:32:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,570 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,602 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 22:32:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,607 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,628 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 22:32:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,633 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,656 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 22:32:23,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,661 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,662 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,680 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 22:32:23,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,684 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,685 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,706 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 22:32:23,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,734 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 22:32:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,763 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 22:32:23,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,786 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 22:32:23,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,809 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 22:32:23,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,832 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 22:32:23,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,871 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 22:32:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,876 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,876 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,895 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:23,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,899 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,934 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 22:32:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,938 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,960 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 22:32:23,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,965 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:23,986 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 22:32:23,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:23,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:23,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:23,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:23,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:23,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:23,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:24,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,014 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,033 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 22:32:24,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,039 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,060 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 22:32:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,095 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 22:32:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,135 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 22:32:24,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,145 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,166 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 22:32:24,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,189 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 22:32:24,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,194 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,213 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 22:32:24,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,218 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,236 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 22:32:24,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,259 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 22:32:24,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,263 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,281 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 22:32:24,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,286 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,308 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 22:32:24,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,332 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 22:32:24,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,337 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,365 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 22:32:24,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,369 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,390 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 22:32:24,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,394 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,423 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 22:32:24,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,428 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,447 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 22:32:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:24,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,476 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,499 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 22:32:24,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,504 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,522 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:24,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,527 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,550 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 22:32:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,555 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,573 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 22:32:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,586 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,586 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,587 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,606 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 22:32:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,610 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,639 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 22:32:24,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,643 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,684 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 22:32:24,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,709 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,728 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 22:32:24,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:24,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,787 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 22:32:24,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,809 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 22:32:24,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,814 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,831 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 22:32:24,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,836 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,872 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 22:32:24,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,876 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,894 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 22:32:24,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,899 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:24,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,944 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 22:32:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,966 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 22:32:24,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:24,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:24,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:24,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:24,993 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:24,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:24,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:24,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:24,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,013 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 22:32:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,018 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,019 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,036 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 22:32:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,041 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,058 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 22:32:25,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,080 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 22:32:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,106 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 22:32:25,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,129 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 22:32:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,151 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 22:32:25,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,160 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,177 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 22:32:25,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,208 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 22:32:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,212 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,231 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 22:32:25,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,260 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 22:32:25,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,283 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 22:32:25,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,288 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,306 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 22:32:25,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,310 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,328 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 22:32:25,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,333 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,355 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 22:32:25,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,359 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,382 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 22:32:25,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,386 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,406 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 22:32:25,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,410 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,428 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 22:32:25,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,451 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:25,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,474 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 22:32:25,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,495 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 22:32:25,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:25,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,524 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,542 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 22:32:25,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,547 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:25,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,589 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:25,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,594 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,612 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 22:32:25,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,636 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 22:32:25,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,640 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:25,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,681 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 22:32:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,686 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,703 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:25,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,725 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 22:32:25,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,730 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,731 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,731 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,754 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 22:32:25,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,776 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 22:32:25,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,780 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,799 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 22:32:25,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,804 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,821 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 22:32:25,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,843 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 22:32:25,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,848 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,869 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 22:32:25,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,874 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,891 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 22:32:25,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,895 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,896 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,896 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,915 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 22:32:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,920 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,920 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,920 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,938 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 22:32:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,943 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,963 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 22:32:25,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:25,985 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 22:32:25,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:25,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:25,989 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:25,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:25,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:25,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:26,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,014 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,033 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 22:32:26,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,037 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,055 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 22:32:26,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,059 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,077 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 22:32:26,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,082 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,082 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,099 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 22:32:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,140 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 22:32:26,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,145 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,163 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 22:32:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,184 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 22:32:26,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,189 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,206 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 22:32:26,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,210 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,228 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 22:32:26,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,232 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,233 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,249 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 22:32:26,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,271 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 22:32:26,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,275 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,294 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:26,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,299 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,316 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 22:32:26,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,320 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,338 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:26,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,364 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 22:32:26,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,369 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,386 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 22:32:26,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,420 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 22:32:26,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,442 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 22:32:26,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,446 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,464 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 22:32:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,468 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,486 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 22:32:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,491 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:26,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,512 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,531 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 22:32:26,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,558 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 22:32:26,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,590 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:26,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,594 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,612 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 22:32:26,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,617 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,635 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 22:32:26,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,639 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,640 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,658 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 22:32:26,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,663 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,682 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 22:32:26,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,686 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,704 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 22:32:26,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,734 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 22:32:26,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,738 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,739 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,756 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 22:32:26,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,760 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,782 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 22:32:26,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,786 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,804 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 22:32:26,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,808 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,826 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 22:32:26,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,830 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,860 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 22:32:26,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,882 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 22:32:26,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,887 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,904 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 22:32:26,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,928 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 22:32:26,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,932 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,951 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 22:32:26,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,974 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 22:32:26,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:26,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:26,978 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:26,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:26,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:26,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:26,996 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 22:32:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,000 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,001 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,001 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,018 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 22:32:27,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,023 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,024 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,024 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,043 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 22:32:27,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,048 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,067 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 22:32:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,071 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,090 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 22:32:27,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,112 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:27,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,117 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,135 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 22:32:27,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,157 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 22:32:27,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,162 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,180 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 22:32:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,202 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 22:32:27,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,206 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,207 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,224 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 22:32:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,235 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,257 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 22:32:27,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,298 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 22:32:27,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,306 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,307 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,307 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,324 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 22:32:27,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,329 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,347 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 22:32:27,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,381 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 22:32:27,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,386 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:27,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,407 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,425 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 22:32:27,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,429 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:27,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,468 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 22:32:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,491 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 22:32:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,513 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 22:32:27,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,518 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,536 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 22:32:27,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,540 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,541 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,541 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,571 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,601 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 22:32:27,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,624 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 22:32:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,645 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 22:32:27,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,650 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,650 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,667 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 22:32:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,688 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 22:32:27,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,693 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,693 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,710 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 22:32:27,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,732 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 22:32:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,753 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 22:32:27,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,786 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 22:32:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,790 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,807 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 22:32:27,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,830 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 22:32:27,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,834 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,857 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 22:32:27,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,865 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,883 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:27,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,904 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 22:32:27,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,926 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 22:32:27,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,930 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,946 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 22:32:27,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,951 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,951 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,951 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:27,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:27,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:27,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:27,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:27,995 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:27,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:27,996 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:27,996 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,013 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 22:32:28,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,018 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,033 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 22:32:28,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,038 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,054 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 22:32:28,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,059 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,059 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,059 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,076 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 22:32:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,081 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,100 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 22:32:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,104 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,105 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,105 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,121 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 22:32:28,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,125 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,143 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 22:32:28,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,148 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,148 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,174 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 22:32:28,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,178 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,195 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 22:32:28,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,200 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,217 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 22:32:28,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,222 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,240 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 22:32:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,244 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,245 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,245 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:28,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,266 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,267 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,293 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 22:32:28,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,297 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,298 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,319 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 22:32:28,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,346 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 22:32:28,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,350 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,350 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,367 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 22:32:28,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,373 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,389 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 22:32:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,393 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,411 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 22:32:28,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,432 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 22:32:28,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,436 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,454 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 22:32:28,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,460 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,460 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,477 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 22:32:28,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,482 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,499 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 22:32:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,504 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,504 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,521 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 22:32:28,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,526 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,544 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 22:32:28,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,548 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,570 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,588 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 22:32:28,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,593 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,611 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 22:32:28,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,615 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,632 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 22:32:28,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,655 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 22:32:28,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,676 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 22:32:28,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,698 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 22:32:28,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,720 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 22:32:28,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,724 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,742 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 22:32:28,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,746 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,763 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 22:32:28,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,768 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,785 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 22:32:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,790 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,790 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,812 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 22:32:28,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,817 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,834 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 22:32:28,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,838 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,839 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,855 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 22:32:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,859 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,876 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 22:32:28,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,898 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 22:32:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,902 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,919 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 22:32:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,954 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 22:32:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,976 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 22:32:28,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:28,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:28,981 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:28,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:28,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:28,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:28,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:28,998 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 22:32:29,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,027 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 22:32:29,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,031 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,032 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,032 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:29,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,071 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 22:32:29,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,075 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,092 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 22:32:29,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,097 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,115 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 22:32:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,137 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 22:32:29,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,142 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,160 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 22:32:29,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,164 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,183 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 22:32:29,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,188 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,205 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 22:32:29,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,209 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,227 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 22:32:29,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,232 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,249 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 22:32:29,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,271 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 22:32:29,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,304 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,322 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 22:32:29,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,326 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,327 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,327 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,343 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 22:32:29,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,364 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 22:32:29,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,368 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,386 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 22:32:29,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,390 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,407 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 22:32:29,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,411 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,428 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 22:32:29,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,451 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:29,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,455 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,473 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 22:32:29,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,477 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,495 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 22:32:29,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,516 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 22:32:29,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,538 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:29,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:29,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,566 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,584 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 22:32:29,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,606 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 22:32:29,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,611 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,628 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 22:32:29,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,632 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,649 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 22:32:29,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,653 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,671 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 22:32:29,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,675 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,675 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,692 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 22:32:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,696 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,714 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 22:32:29,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,736 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 22:32:29,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:29,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,769 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,769 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,787 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 22:32:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,808 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 22:32:29,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,830 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 22:32:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,851 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 22:32:29,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:29,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,877 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,894 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 22:32:29,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,899 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:29,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,920 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,937 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:29,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,958 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 22:32:29,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:29,980 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:29,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:29,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:29,984 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:29,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:29,985 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:29,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,002 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 22:32:30,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,028 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 22:32:30,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,052 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 22:32:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,074 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 22:32:30,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,078 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,096 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 22:32:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,118 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 22:32:30,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,123 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,140 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 22:32:30,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,162 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 22:32:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,171 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,198 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 22:32:30,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,207 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,241 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 22:32:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,245 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,288 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,306 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 22:32:30,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,311 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,328 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 22:32:30,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,349 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 22:32:30,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,370 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 22:32:30,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,375 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,391 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,396 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,413 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 22:32:30,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,418 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,419 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,435 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 22:32:30,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,439 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,440 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,440 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,457 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 22:32:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,461 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,478 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 22:32:30,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,483 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,483 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,483 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,505 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 22:32:30,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,509 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,526 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 22:32:30,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,530 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,547 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 22:32:30,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,551 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,567 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 22:32:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,589 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:30,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,593 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,594 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,611 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 22:32:30,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,615 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,632 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 22:32:30,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,654 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 22:32:30,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,659 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,676 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 22:32:30,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,680 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,697 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 22:32:30,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,701 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,718 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 22:32:30,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,722 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,723 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,723 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,745 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:30,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,750 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,751 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,751 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,773 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 22:32:30,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,778 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,796 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 22:32:30,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,801 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,820 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 22:32:30,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,824 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,844 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 22:32:30,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,868 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 22:32:30,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,898 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 22:32:30,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,922 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 22:32:30,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,927 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,927 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,943 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 22:32:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,964 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 22:32:30,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,968 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:30,985 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 22:32:30,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:30,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:30,989 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:30,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:30,990 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:30,990 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,007 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 22:32:31,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,011 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,029 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 22:32:31,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,050 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 22:32:31,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,072 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 22:32:31,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,076 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,093 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 22:32:31,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,098 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,114 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 22:32:31,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,119 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,119 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,135 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 22:32:31,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,157 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 22:32:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,178 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 22:32:31,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,182 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,198 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 22:32:31,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,218 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 22:32:31,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,223 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,239 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 22:32:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,244 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,244 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,260 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 22:32:31,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,265 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,281 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 22:32:31,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,285 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,286 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,286 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:31,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,313 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,329 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 22:32:31,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,350 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 22:32:31,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,355 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,370 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 22:32:31,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,391 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:31,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,395 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,411 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 22:32:31,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,416 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,432 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 22:32:31,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,436 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,452 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 22:32:31,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,457 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,457 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,474 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 22:32:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,496 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 22:32:31,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,516 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 22:32:31,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,537 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 22:32:31,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,541 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,558 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 22:32:31,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,563 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,563 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,580 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 22:32:31,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,601 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 22:32:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,622 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:31,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,627 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,627 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,643 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 22:32:31,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,647 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,664 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 22:32:31,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,685 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 22:32:31,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,689 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,706 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 22:32:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,711 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,711 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,727 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 22:32:31,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,732 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,748 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 22:32:31,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,753 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,769 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 22:32:31,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,773 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,790 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 22:32:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,810 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 22:32:31,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,831 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 22:32:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,836 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,836 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,836 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,858 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 22:32:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,863 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,878 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 22:32:31,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,882 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,899 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 22:32:31,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,904 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,904 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,919 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 22:32:31,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,924 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,941 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 22:32:31,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,945 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,962 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 22:32:31,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,966 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:31,983 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 22:32:31,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:31,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:31,987 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:31,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:31,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:31,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:31,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,003 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 22:32:32,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,024 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 22:32:32,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,028 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,044 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:32,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,064 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 22:32:32,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,068 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,084 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 22:32:32,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,089 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,089 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,104 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 22:32:32,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,109 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,125 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 22:32:32,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,130 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,147 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 22:32:32,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,151 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,169 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:32,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,173 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,174 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,190 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 22:32:32,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,194 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,211 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 22:32:32,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,232 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 22:32:32,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,254 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 22:32:32,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,275 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 22:32:32,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,279 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,279 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,295 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 22:32:32,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,300 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,316 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 22:32:32,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,321 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,337 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 22:32:32,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,358 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 22:32:32,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,362 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,363 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,385 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 22:32:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,405 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 22:32:32,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,410 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,426 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 22:32:32,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,446 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:32,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,466 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 22:32:32,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,471 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,487 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 22:32:32,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,491 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,491 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,507 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 22:32:32,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,527 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 22:32:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,531 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,532 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,532 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,547 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 22:32:32,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,551 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,552 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,552 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,568 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 22:32:32,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,572 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,588 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 22:32:32,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,592 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,609 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 22:32:32,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,630 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 22:32:32,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,635 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,635 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,635 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,661 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:32,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,683 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 22:32:32,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,687 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,704 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 22:32:32,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,709 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,725 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 22:32:32,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,729 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,746 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 22:32:32,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,751 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,767 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 22:32:32,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,771 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,772 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,772 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,787 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 22:32:32,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,808 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 22:32:32,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,829 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 22:32:32,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,833 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,849 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 22:32:32,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,853 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,869 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 22:32:32,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,874 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,874 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,890 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 22:32:32,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,894 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,911 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 22:32:32,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,915 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,935 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 22:32:32,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,939 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,955 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 22:32:32,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,959 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:32,977 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 22:32:32,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:32,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:32,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:32,982 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:32,982 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:32,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,005 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 22:32:33,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,009 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,034 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,052 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 22:32:33,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,076 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 22:32:33,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,096 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 22:32:33,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,101 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,101 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,120 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,137 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 22:32:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,167 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 22:32:33,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,171 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,187 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 22:32:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,207 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 22:32:33,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,210 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,226 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 22:32:33,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,230 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,231 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,245 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 22:32:33,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,249 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,250 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,250 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,264 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 22:32:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,268 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,284 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,288 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,304 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 22:32:33,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,308 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,308 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,324 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 22:32:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,328 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,328 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,343 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 22:32:33,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,363 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 22:32:33,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,367 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,382 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 22:32:33,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,386 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,407 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,423 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 22:32:33,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,443 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 22:32:33,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,466 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 22:32:33,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,485 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 22:32:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,505 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 22:32:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,509 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,524 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,528 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,529 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,545 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 22:32:33,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,565 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 22:32:33,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,586 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 22:32:33,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,612 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,612 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,627 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 22:32:33,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,632 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,632 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,648 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 22:32:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,652 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,668 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 22:32:33,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,673 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,690 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 22:32:33,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,694 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,694 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,710 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 22:32:33,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,714 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,734 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,753 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,754 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,769 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 22:32:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,773 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,793 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,808 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 22:32:33,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,827 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 22:32:33,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,831 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,847 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 22:32:33,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,851 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,866 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 22:32:33,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,870 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,871 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,871 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,886 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 22:32:33,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,907 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 22:32:33,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,911 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,928 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 22:32:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,948 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 22:32:33,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,952 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:33,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:33,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:33,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:33,997 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:33,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:33,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:33,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,013 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 22:32:34,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,018 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,033 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 22:32:34,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,037 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,037 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,053 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 22:32:34,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,073 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 22:32:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,077 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,077 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,077 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,092 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 22:32:34,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:34,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,116 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,132 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 22:32:34,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,151 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 22:32:34,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,171 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 22:32:34,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,190 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 22:32:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,194 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:34,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,229 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 22:32:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,233 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,249 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 22:32:34,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,254 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,254 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,269 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 22:32:34,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,288 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 22:32:34,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,292 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,308 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 22:32:34,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,312 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,332 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,332 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,347 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 22:32:34,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,351 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,351 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,351 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,366 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 22:32:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,386 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 22:32:34,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,390 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,406 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 22:32:34,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,410 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,426 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 22:32:34,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,445 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 22:32:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,464 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 22:32:34,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,483 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 22:32:34,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,492 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,507 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 22:32:34,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,526 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 22:32:34,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,530 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,546 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 22:32:34,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,551 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,567 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 22:32:34,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,571 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,571 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,586 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 22:32:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,606 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 22:32:34,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,610 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,610 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,610 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,625 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 22:32:34,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,630 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,646 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 22:32:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,650 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,666 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 22:32:34,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,687 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 22:32:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,707 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:34,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,711 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,727 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 22:32:34,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,731 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,748 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 22:32:34,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,752 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,794 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 22:32:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,824 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 22:32:34,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,828 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,848 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:34,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,852 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,868 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 22:32:34,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,886 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 22:32:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,905 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 22:32:34,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,925 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 22:32:34,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,945 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 22:32:34,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,950 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,950 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,965 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 22:32:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,969 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:34,984 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 22:32:34,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:34,988 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:34,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:34,988 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:34,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,003 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 22:32:35,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,007 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,007 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,007 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,022 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 22:32:35,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,046 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 22:32:35,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,050 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,065 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 22:32:35,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,069 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,084 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 22:32:35,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,104 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 22:32:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,108 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:35,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,132 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,147 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 22:32:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,166 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 22:32:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,185 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 22:32:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,189 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,204 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 22:32:35,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,208 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,223 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 22:32:35,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,228 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,246 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 22:32:35,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,270 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 22:32:35,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,275 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,275 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,275 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,290 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:35,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,294 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,310 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 22:32:35,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,314 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,315 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,330 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 22:32:35,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,334 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,334 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,349 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 22:32:35,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,370 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 22:32:35,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,374 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,389 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 22:32:35,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:35,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,428 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 22:32:35,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,451 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:35,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,456 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,474 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 22:32:35,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,494 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 22:32:35,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,498 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,499 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,513 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 22:32:35,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,517 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,518 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,518 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,532 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 22:32:35,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,537 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,572 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 22:32:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,576 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,596 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 22:32:35,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,600 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,601 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,601 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,615 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 22:32:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,619 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,634 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 22:32:35,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,653 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:35,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,657 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,658 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,658 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,674 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 22:32:35,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,678 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,693 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 22:32:35,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,697 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,711 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 22:32:35,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,716 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,716 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,730 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:35,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,734 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,769 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 22:32:35,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,773 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,789 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,793 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,809 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 22:32:35,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,813 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,813 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,828 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 22:32:35,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,832 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,849 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 22:32:35,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,869 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 22:32:35,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,873 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,873 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,874 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,888 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 22:32:35,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,907 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 22:32:35,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,911 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,926 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 22:32:35,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,930 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,931 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,949 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 22:32:35,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,969 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 22:32:35,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,973 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:35,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:35,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:35,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:35,992 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:35,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:35,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:35,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:35,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,007 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 22:32:36,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,038 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 22:32:36,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,043 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,043 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,044 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,059 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 22:32:36,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,078 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 22:32:36,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,082 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,098 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:36,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,105 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,120 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 22:32:36,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,139 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 22:32:36,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,158 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 22:32:36,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,162 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,177 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 22:32:36,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,182 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,182 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,196 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 22:32:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,214 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 22:32:36,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,219 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,233 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,251 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 22:32:36,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,255 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,256 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,270 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 22:32:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,274 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,274 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,288 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 22:32:36,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,307 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 22:32:36,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,326 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 22:32:36,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,330 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,344 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 22:32:36,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,363 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 22:32:36,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,368 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,369 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,369 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,383 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 22:32:36,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,386 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,401 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 22:32:36,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,405 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,420 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 22:32:36,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,438 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 22:32:36,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,442 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,464 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 22:32:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,468 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,468 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,483 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 22:32:36,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,487 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:36,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,506 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,506 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,507 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,521 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 22:32:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,541 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 22:32:36,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,545 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:36,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,564 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,564 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,564 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:36,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,583 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,583 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,583 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,601 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 22:32:36,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,606 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,620 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 22:32:36,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,624 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,640 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 22:32:36,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:36,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,663 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,677 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 22:32:36,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,681 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,682 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,682 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,696 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 22:32:36,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,700 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,715 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 22:32:36,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,719 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,741 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 22:32:36,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,745 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,745 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,746 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,760 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 22:32:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,764 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,779 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 22:32:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,783 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,784 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,784 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,800 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 22:32:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,804 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,819 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 22:32:36,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,823 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,824 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,824 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,858 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 22:32:36,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,862 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,862 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,862 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,877 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 22:32:36,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,881 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,881 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,896 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 22:32:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,899 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,915 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 22:32:36,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,919 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,934 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 22:32:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,954 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 22:32:36,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,974 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 22:32:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,978 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:36,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:36,992 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 22:32:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:36,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:36,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:36,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,011 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 22:32:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,031 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 22:32:37,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,035 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,050 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 22:32:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,055 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,055 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,070 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 22:32:37,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,073 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,088 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 22:32:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,093 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,112 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:37,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,116 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,132 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 22:32:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,137 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,151 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 22:32:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,171 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 22:32:37,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,176 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,176 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,190 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 22:32:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,194 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:37,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,228 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 22:32:37,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,232 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,247 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 22:32:37,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,250 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,251 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,251 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,273 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 22:32:37,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,277 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:37,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,303 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,304 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,304 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:37,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,322 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,337 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 22:32:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,356 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 22:32:37,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,360 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:37,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,379 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,380 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,394 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 22:32:37,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,413 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 22:32:37,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,416 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,431 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 22:32:37,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,435 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,436 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,450 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 22:32:37,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,469 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 22:32:37,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,488 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 22:32:37,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,492 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,507 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 22:32:37,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,526 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 22:32:37,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,530 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,530 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,545 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 22:32:37,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,549 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,564 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 22:32:37,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,567 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,583 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 22:32:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,587 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,587 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,602 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 22:32:37,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,606 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,624 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 22:32:37,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,628 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,643 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 22:32:37,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,647 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,662 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 22:32:37,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,694 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 22:32:37,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,713 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 22:32:37,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,731 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 22:32:37,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,753 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,769 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 22:32:37,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,773 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,787 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 22:32:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,792 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,792 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,806 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 22:32:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,810 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,810 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,833 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 22:32:37,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,854 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 22:32:37,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,858 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,859 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,859 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,874 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 22:32:37,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,878 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,893 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 22:32:37,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,897 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,897 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,897 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,912 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 22:32:37,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,916 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,916 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,931 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 22:32:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,950 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 22:32:37,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,969 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 22:32:37,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,973 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,973 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,973 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:37,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:37,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:37,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:37,991 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:37,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:37,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,006 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 22:32:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,010 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,011 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,011 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,025 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 22:32:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,044 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:38,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,048 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,048 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,063 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 22:32:38,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,068 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,083 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 22:32:38,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,087 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,101 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 22:32:38,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,105 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,120 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 22:32:38,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,124 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,142 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 22:32:38,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,146 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,161 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 22:32:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,165 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,165 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,180 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 22:32:38,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,199 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 22:32:38,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,218 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 22:32:38,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,237 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 22:32:38,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,256 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 22:32:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,260 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,261 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,275 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 22:32:38,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,280 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,295 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 22:32:38,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,299 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,314 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 22:32:38,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,318 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:38,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,338 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,338 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,338 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,353 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 22:32:38,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,372 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 22:32:38,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,376 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,390 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 22:32:38,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,394 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:38,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,428 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 22:32:38,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,447 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 22:32:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,466 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 22:32:38,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,470 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,471 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,471 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,485 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 22:32:38,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,504 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 22:32:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,508 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,509 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,523 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 22:32:38,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,527 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,542 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 22:32:38,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,565 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,580 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 22:32:38,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,584 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,599 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 22:32:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,617 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 22:32:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,621 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,621 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,640 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 22:32:38,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,645 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,664 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 22:32:38,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,683 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 22:32:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,686 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,703 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,707 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,721 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 22:32:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,724 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,740 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 22:32:38,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,757 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 22:32:38,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,761 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,774 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 22:32:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,792 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 22:32:38,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,796 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,796 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,796 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,818 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 22:32:38,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,821 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,835 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 22:32:38,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,839 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,839 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,853 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:38,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,857 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,871 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 22:32:38,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,874 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,888 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 22:32:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,892 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,892 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,892 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,906 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 22:32:38,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,910 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,924 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:38,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,941 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 22:32:38,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,945 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,959 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:38,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,977 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 22:32:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:38,995 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 22:32:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:38,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:38,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:38,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,012 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 22:32:39,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,016 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,030 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,034 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,053 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,053 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,068 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 22:32:39,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,071 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,086 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,089 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,105 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 22:32:39,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,129 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 22:32:39,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,147 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 22:32:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,150 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,151 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,151 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,165 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 22:32:39,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,186 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 22:32:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,206 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 22:32:39,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,209 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,210 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,224 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 22:32:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,228 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,228 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,242 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,246 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,260 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 22:32:39,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,278 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 22:32:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,286 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,301 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 22:32:39,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,304 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,319 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 22:32:39,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,338 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,356 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 22:32:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,360 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,361 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,375 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,378 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,396 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,397 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,397 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,410 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 22:32:39,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,414 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,428 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 22:32:39,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,446 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,449 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,467 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,480 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,484 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,484 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,498 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 22:32:39,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,516 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 22:32:39,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,520 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,520 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,520 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,534 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 22:32:39,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,538 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,552 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 22:32:39,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,570 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 22:32:39,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,588 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 22:32:39,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,591 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,592 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,611 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 22:32:39,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,629 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 22:32:39,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,632 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,647 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 22:32:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,665 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 22:32:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,669 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,669 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,669 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,684 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 22:32:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,688 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,688 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,702 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 22:32:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,705 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,720 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 22:32:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,724 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,739 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 22:32:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,742 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,757 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 22:32:39,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,761 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,761 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,775 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 22:32:39,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,779 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,793 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 22:32:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,811 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,828 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 22:32:39,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,832 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,847 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 22:32:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,850 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,851 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,851 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,864 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 22:32:39,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,868 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,882 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 22:32:39,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,885 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,899 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 22:32:39,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,934 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 22:32:39,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,938 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,939 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,939 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:39,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,957 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,957 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,957 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,971 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 22:32:39,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,975 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,976 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:39,990 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 22:32:39,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:39,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:39,993 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:39,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:39,993 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:39,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:39,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,007 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 22:32:40,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,011 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,025 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 22:32:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,029 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,043 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 22:32:40,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,047 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,047 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,047 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,062 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 22:32:40,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,066 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,066 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,079 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 22:32:40,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,083 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,101 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 22:32:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,119 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 22:32:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,136 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 22:32:40,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,153 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 22:32:40,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,158 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,171 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 22:32:40,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,189 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 22:32:40,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,193 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,193 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,194 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,207 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 22:32:40,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,210 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,224 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 22:32:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,228 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,228 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,242 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,247 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,260 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 22:32:40,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,278 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 22:32:40,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,296 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 22:32:40,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:40,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,317 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,331 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 22:32:40,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,335 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,349 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 22:32:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,352 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,367 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 22:32:40,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,385 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 22:32:40,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,388 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,389 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,389 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,406 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,421 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 22:32:40,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,425 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,425 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,439 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 22:32:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,458 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 22:32:40,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,462 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,476 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 22:32:40,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,480 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,494 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 22:32:40,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,512 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 22:32:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,529 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 22:32:40,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,533 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,547 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 22:32:40,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,551 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,570 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 22:32:40,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,588 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 22:32:40,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,592 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,607 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,611 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,612 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,625 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 22:32:40,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,629 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,629 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,629 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,643 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 22:32:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,646 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,647 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,647 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,660 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 22:32:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,664 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,665 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,678 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 22:32:40,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,682 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,696 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 22:32:40,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,714 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 22:32:40,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,717 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,731 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 22:32:40,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,749 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,752 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,766 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 22:32:40,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,784 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 22:32:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,787 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,801 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 22:32:40,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,805 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,805 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,805 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,818 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 22:32:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,822 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,836 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 22:32:40,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,840 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,853 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:40,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,857 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,858 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,858 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,871 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 22:32:40,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,875 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,876 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,889 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 22:32:40,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,892 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,893 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,893 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,906 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 22:32:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,910 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,924 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:40,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,927 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,928 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,928 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,941 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 22:32:40,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,945 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,946 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,959 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,962 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,962 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,976 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 22:32:40,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,979 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,980 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,980 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:40,993 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:40,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:40,997 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:40,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:40,998 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:40,998 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,012 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 22:32:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,016 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,016 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,035 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 22:32:41,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,039 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,039 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,052 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 22:32:41,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,069 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 22:32:41,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,073 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:41,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,090 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,091 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,104 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 22:32:41,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,107 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,121 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 22:32:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,138 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 22:32:41,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,142 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,142 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,142 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,166 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 22:32:41,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,170 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,170 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,183 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 22:32:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,187 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,187 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,188 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,201 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 22:32:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,205 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,205 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,205 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,218 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 22:32:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,222 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,222 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,222 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,236 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 22:32:41,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,254 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 22:32:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,258 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,258 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,273 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 22:32:41,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,277 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,277 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,291 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 22:32:41,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,294 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:41,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,312 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,326 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 22:32:41,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,345 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 22:32:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,349 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,349 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,363 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 22:32:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,367 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,381 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 22:32:41,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,385 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,386 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,400 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 22:32:41,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,419 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 22:32:41,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,422 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,423 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,423 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,437 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 22:32:41,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,454 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 22:32:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,459 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,473 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 22:32:41,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,477 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,491 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 22:32:41,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,495 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,495 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,495 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,515 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 22:32:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,533 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 22:32:41,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,536 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,537 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,550 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 22:32:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,554 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,555 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,568 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 22:32:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,572 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,586 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 22:32:41,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,604 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 22:32:41,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,622 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:41,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,626 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,640 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 22:32:41,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,658 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 22:32:41,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,662 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,677 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 22:32:41,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,681 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,681 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,695 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 22:32:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,699 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,699 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,713 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 22:32:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,717 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,732 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 22:32:41,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,736 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:41,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,755 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,755 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,769 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 22:32:41,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,772 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,773 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,773 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,787 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 22:32:41,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,791 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,804 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 22:32:41,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,808 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,821 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 22:32:41,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,825 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,826 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,826 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:41,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,842 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,856 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 22:32:41,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:32:41,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,891 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 22:32:41,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,894 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,908 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 22:32:41,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,912 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,926 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 22:32:41,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,930 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,931 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,944 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 22:32:41,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,963 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 22:32:41,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:41,986 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 22:32:41,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:41,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:41,990 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:41,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:41,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:41,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:41,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:42,005 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 22:32:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:42,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:42,009 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:42,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:42,009 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:42,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:42,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:42,023 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 22:32:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:42,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:42,027 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:42,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:42,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:42,028 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:42,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:42,041 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 22:32:42,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:42,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:42,045 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:42,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:42,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:42,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:42,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:42,059 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 22:32:42,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:42,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:42,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:42,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:42,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:32:42,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:32:42,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:32:42,077 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 22:32:42,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:32:42,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:32:42,081 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:32:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:32:42,081 INFO L422 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2021-11-13 22:43:37,662 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 22:43:37,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,676 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 22:43:37,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,678 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,678 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,687 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 22:43:37,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,689 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,699 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 22:43:37,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,710 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 22:43:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,712 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,722 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 22:43:37,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,724 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,733 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 22:43:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,736 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,736 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,745 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:37,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,747 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,757 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 22:43:37,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,759 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,769 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 22:43:37,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,771 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,781 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 22:43:37,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,783 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,783 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,783 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,792 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 22:43:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,795 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,795 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,795 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,804 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 22:43:37,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,807 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,816 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 22:43:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,818 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,818 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,828 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 22:43:37,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,830 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,830 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:37,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,841 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,851 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 22:43:37,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,853 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,853 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,853 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,863 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 22:43:37,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,865 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,865 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,865 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,874 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 22:43:37,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,876 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,886 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 22:43:37,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,898 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 22:43:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,900 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,909 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 22:43:37,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,911 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,912 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,912 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,921 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 22:43:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,923 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,923 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,933 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 22:43:37,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,935 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,935 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,935 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,944 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 22:43:37,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,946 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,947 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,956 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 22:43:37,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,958 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,958 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,958 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,967 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:37,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,969 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,969 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,969 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,979 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 22:43:37,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,981 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,981 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,981 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:37,990 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 22:43:37,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:37,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:37,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:37,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,001 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 22:43:38,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,003 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,004 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,004 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,013 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 22:43:38,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,015 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,024 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 22:43:38,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,027 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,027 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,036 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 22:43:38,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,047 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 22:43:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,050 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,059 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 22:43:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,071 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 22:43:38,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,073 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,083 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 22:43:38,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,085 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,094 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 22:43:38,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,096 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,106 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 22:43:38,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,108 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,118 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 22:43:38,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,130 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 22:43:38,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,142 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 22:43:38,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,153 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 22:43:38,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,165 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 22:43:38,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,177 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 22:43:38,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,179 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,189 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 22:43:38,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,201 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 22:43:38,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,204 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,204 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,213 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 22:43:38,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,215 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,216 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,216 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,227 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 22:43:38,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,239 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 22:43:38,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,242 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,251 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 22:43:38,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,263 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 22:43:38,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,265 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,265 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,274 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 22:43:38,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,286 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,288 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,288 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,288 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,298 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 22:43:38,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,300 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,300 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,300 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,309 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,311 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,311 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,321 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 22:43:38,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,323 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,323 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,323 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:38,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,335 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,335 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,335 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,345 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 22:43:38,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,356 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 22:43:38,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,358 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,368 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 22:43:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,380 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 22:43:38,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,382 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,392 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 22:43:38,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,394 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,394 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,394 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:38,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,405 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,406 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,406 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,415 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 22:43:38,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,417 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,417 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,417 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,427 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 22:43:38,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,429 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,429 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,429 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,439 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 22:43:38,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,440 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,450 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 22:43:38,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,452 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,452 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,462 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 22:43:38,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,464 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,464 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,473 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 22:43:38,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,475 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,484 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 22:43:38,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,486 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,487 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,487 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,496 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 22:43:38,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,498 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:38,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,509 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,519 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 22:43:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,521 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,521 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,521 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,530 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 22:43:38,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,532 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,533 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,533 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,542 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 22:43:38,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,544 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,544 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,544 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,553 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 22:43:38,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,555 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,556 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,565 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 22:43:38,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,567 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,567 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,567 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,577 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 22:43:38,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,579 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,579 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,588 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 22:43:38,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,590 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,590 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,600 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 22:43:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,611 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 22:43:38,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,613 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,613 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,623 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 22:43:38,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,635 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 22:43:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,637 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,637 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,646 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 22:43:38,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,658 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 22:43:38,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,660 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,670 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 22:43:38,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,681 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 22:43:38,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,683 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,693 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 22:43:38,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,695 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,704 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 22:43:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:38,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,718 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,727 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 22:43:38,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,729 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,739 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 22:43:38,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,741 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,750 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:38,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,752 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,762 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 22:43:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,764 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,775 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 22:43:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,778 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,787 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 22:43:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,798 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 22:43:38,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,800 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,809 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 22:43:38,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,811 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,821 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 22:43:38,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,823 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,832 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 22:43:38,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,834 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,843 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 22:43:38,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,845 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,846 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,855 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 22:43:38,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,856 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,857 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,857 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,866 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 22:43:38,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,868 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,868 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,868 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,878 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 22:43:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,880 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,880 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,880 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,889 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 22:43:38,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,891 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,891 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,891 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,901 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 22:43:38,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,903 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,903 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,903 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,912 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 22:43:38,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,914 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,915 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,924 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,926 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,926 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,926 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,935 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 22:43:38,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,937 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,947 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 22:43:38,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,958 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 22:43:38,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,960 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,969 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 22:43:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,981 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 22:43:38,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,983 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:38,992 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 22:43:38,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:38,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:38,994 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:38,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:38,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:38,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:38,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,004 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 22:43:39,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,006 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,015 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 22:43:39,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,026 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 22:43:39,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,029 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,038 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 22:43:39,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,050 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 22:43:39,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,052 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,061 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 22:43:39,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,064 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,064 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,073 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 22:43:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,084 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 22:43:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,096 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 22:43:39,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,098 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,107 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 22:43:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,119 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 22:43:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,121 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,130 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 22:43:39,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,132 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,142 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 22:43:39,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,153 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 22:43:39,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,165 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 22:43:39,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,176 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 22:43:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,178 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,188 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 22:43:39,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,200 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 22:43:39,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,211 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 22:43:39,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,234 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 22:43:39,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,245 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 22:43:39,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,257 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 22:43:39,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,259 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,268 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 22:43:39,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,270 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,280 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 22:43:39,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,281 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,291 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 22:43:39,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,293 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,307 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 22:43:39,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,308 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,309 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,309 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,318 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:39,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,320 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,320 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,329 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 22:43:39,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,331 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,331 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,331 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,341 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 22:43:39,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,343 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,343 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,352 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 22:43:39,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,354 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,354 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,354 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,363 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 22:43:39,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,365 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,365 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,365 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,374 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 22:43:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,377 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,386 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 22:43:39,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,388 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,388 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,388 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,397 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 22:43:39,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,399 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,399 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,399 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,409 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:39,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,411 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,420 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 22:43:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,422 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,422 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,431 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 22:43:39,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,434 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,434 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,443 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 22:43:39,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,445 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,445 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,445 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,454 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 22:43:39,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,456 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,456 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,465 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 22:43:39,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,467 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,468 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,477 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 22:43:39,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,479 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,488 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 22:43:39,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,490 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,500 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 22:43:39,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,502 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,502 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,502 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,511 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 22:43:39,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,513 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,523 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 22:43:39,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,525 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,525 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,534 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 22:43:39,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,545 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 22:43:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,547 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,557 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 22:43:39,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,568 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 22:43:39,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,571 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,580 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 22:43:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,582 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,591 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 22:43:39,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,593 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,602 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 22:43:39,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,614 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 22:43:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,616 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,625 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 22:43:39,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,628 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,628 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,628 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,637 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 22:43:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,639 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,639 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,639 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,649 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 22:43:39,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,651 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,660 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 22:43:39,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,662 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,672 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 22:43:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,674 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,674 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,674 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,683 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 22:43:39,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,685 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,685 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,686 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,695 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 22:43:39,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,697 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,697 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,697 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,706 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 22:43:39,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,708 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,708 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,709 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,718 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 22:43:39,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,720 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,720 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,720 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,729 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 22:43:39,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,731 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,732 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,732 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,741 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 22:43:39,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,743 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,743 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,743 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,752 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 22:43:39,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,754 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,754 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,755 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,764 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:39,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,766 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,766 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,766 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,775 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 22:43:39,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,777 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,777 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,777 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,787 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 22:43:39,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,789 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,789 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,789 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,798 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 22:43:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,800 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,800 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,810 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 22:43:39,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,812 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,812 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,812 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,821 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 22:43:39,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,823 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,823 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,832 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 22:43:39,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,835 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,835 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,835 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,847 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 22:43:39,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,858 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 22:43:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,869 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 22:43:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,871 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,881 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 22:43:39,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,883 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,893 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 22:43:39,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,895 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,904 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 22:43:39,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,906 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,906 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,906 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,915 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 22:43:39,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,917 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,927 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 22:43:39,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,929 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,938 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 22:43:39,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,940 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,940 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,940 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,949 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 22:43:39,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,951 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,961 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 22:43:39,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,963 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,972 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:39,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,974 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,974 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,974 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,983 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 22:43:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,985 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:39,995 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 22:43:39,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:39,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:39,997 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:39,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:39,997 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:39,997 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,006 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 22:43:40,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,017 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 22:43:40,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,019 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,019 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,029 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 22:43:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,031 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,040 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,042 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,052 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 22:43:40,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,053 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,063 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 22:43:40,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,074 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 22:43:40,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,076 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,086 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,088 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,088 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,097 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 22:43:40,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,099 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,109 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 22:43:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,111 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,111 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,120 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 22:43:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,123 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,123 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,132 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 22:43:40,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,134 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,144 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 22:43:40,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,146 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,146 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,155 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,157 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,167 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 22:43:40,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,169 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,169 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,169 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,178 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 22:43:40,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,180 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,180 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,189 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 22:43:40,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,192 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,192 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,201 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 22:43:40,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,203 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,203 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,203 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,212 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 22:43:40,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,214 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,215 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,224 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 22:43:40,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,226 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,226 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,235 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 22:43:40,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,237 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,238 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,247 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 22:43:40,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,249 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,249 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,249 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,258 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 22:43:40,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,260 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,260 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,260 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,270 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 22:43:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,272 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,272 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,281 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 22:43:40,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,283 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,283 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,293 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 22:43:40,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,295 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,295 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,295 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,304 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 22:43:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,316 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 22:43:40,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,318 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,318 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,318 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,329 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,338 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,340 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,341 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,341 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,350 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 22:43:40,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,352 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,362 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 22:43:40,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,364 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,376 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,376 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,387 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 22:43:40,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,389 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,399 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 22:43:40,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,401 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,410 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 22:43:40,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,412 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,412 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,412 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,421 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 22:43:40,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,423 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,433 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,435 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,444 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 22:43:40,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,446 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,446 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,446 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,455 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 22:43:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,457 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,457 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,458 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,467 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 22:43:40,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,469 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,469 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,478 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 22:43:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,480 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,480 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,481 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,490 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 22:43:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,492 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,492 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,492 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,501 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 22:43:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,503 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,503 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,513 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 22:43:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,515 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,515 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,524 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,526 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,526 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,526 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,535 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,537 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,538 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,547 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 22:43:40,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,549 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,549 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,549 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,558 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 22:43:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,560 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,560 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,561 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,570 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 22:43:40,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,572 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,572 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,572 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,581 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,584 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,584 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,593 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 22:43:40,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,595 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,595 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,595 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,605 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 22:43:40,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,606 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,607 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,616 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 22:43:40,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,618 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,618 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,618 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,628 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 22:43:40,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,630 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,630 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,630 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,639 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 22:43:40,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,641 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,641 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,651 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 22:43:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,653 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,653 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,662 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 22:43:40,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,664 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,673 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 22:43:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,675 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,676 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,676 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,685 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 22:43:40,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,687 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,687 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,687 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,696 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 22:43:40,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,698 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,698 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,699 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,708 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 22:43:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,710 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,710 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,710 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,719 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 22:43:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,721 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,721 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,722 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,731 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 22:43:40,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,733 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,733 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,733 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,742 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 22:43:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,744 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,744 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,744 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,754 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 22:43:40,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,756 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,756 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,756 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,765 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 22:43:40,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,767 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,768 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,768 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,777 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 22:43:40,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,779 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,779 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,779 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,788 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 22:43:40,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,791 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,791 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,800 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 22:43:40,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,802 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,802 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,811 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,813 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,814 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,814 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,823 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 22:43:40,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,825 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,825 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,825 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,835 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 22:43:40,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,837 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,837 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,837 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,846 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 22:43:40,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,848 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,858 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 22:43:40,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,860 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,860 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,860 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,870 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 22:43:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,881 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 22:43:40,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,883 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,893 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 22:43:40,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,895 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,904 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 22:43:40,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,906 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,919 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 22:43:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,921 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,930 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 22:43:40,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,932 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,932 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,941 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 22:43:40,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,943 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,943 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:40,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,955 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,955 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,964 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 22:43:40,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,966 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,975 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 22:43:40,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,977 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,978 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,987 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 22:43:40,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:40,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:40,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:40,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:40,998 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 22:43:41,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,000 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,009 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,021 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 22:43:41,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,023 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,032 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 22:43:41,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,034 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,034 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,043 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 22:43:41,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,046 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,055 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 22:43:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,057 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,067 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 22:43:41,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,069 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,078 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 22:43:41,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,090 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 22:43:41,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,092 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,101 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 22:43:41,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,103 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,113 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 22:43:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,115 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,115 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,124 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 22:43:41,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,136 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 22:43:41,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,137 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,138 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,147 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 22:43:41,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,149 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,158 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 22:43:41,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,160 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,170 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 22:43:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,172 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,172 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,172 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,181 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 22:43:41,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,183 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,183 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,183 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,193 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 22:43:41,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,204 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 22:43:41,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,206 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,215 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 22:43:41,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,217 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,227 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 22:43:41,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,229 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,229 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,238 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 22:43:41,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,240 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,240 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,250 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 22:43:41,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:41,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,265 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,274 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 22:43:41,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,276 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,285 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 22:43:41,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,287 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,296 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 22:43:41,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,299 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,308 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 22:43:41,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,310 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,320 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 22:43:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,322 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,322 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,322 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,331 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 22:43:41,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,333 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,334 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,343 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 22:43:41,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,345 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,345 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,345 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,354 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 22:43:41,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,356 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,357 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,357 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,366 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 22:43:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,368 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,368 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,377 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 22:43:41,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,379 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,380 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,389 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 22:43:41,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,391 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,391 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,400 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 22:43:41,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,402 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,403 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,403 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,412 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 22:43:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,414 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,414 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,414 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,423 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 22:43:41,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,425 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,426 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,435 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 22:43:41,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,437 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,437 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,446 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:41,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,448 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,449 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,449 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,460 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 22:43:41,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,462 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,483 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 22:43:41,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,494 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 22:43:41,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,496 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,506 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 22:43:41,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,517 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 22:43:41,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,528 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 22:43:41,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,530 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,530 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,540 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 22:43:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,542 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,551 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 22:43:41,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,553 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,553 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,563 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 22:43:41,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,565 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,574 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 22:43:41,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,576 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,586 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 22:43:41,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,588 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,597 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 22:43:41,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,599 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,609 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 22:43:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,611 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,620 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 22:43:41,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,622 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,632 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 22:43:41,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,634 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,643 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 22:43:41,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,655 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 22:43:41,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,657 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,666 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 22:43:41,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,677 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 22:43:41,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,679 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,689 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 22:43:41,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,691 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,700 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 22:43:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,702 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,702 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,712 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 22:43:41,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,713 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,714 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,714 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,723 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 22:43:41,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,725 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,725 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,734 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 22:43:41,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,737 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,737 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,737 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,746 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 22:43:41,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,748 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,748 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,748 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,757 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 22:43:41,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,759 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,760 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,760 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,769 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 22:43:41,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,771 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,771 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,771 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,780 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 22:43:41,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,782 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,792 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 22:43:41,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,803 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 22:43:41,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,815 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 22:43:41,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,817 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,818 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,827 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 22:43:41,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:41,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,841 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,841 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,850 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,852 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,862 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 22:43:41,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,863 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,864 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:41,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,875 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,884 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 22:43:41,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,887 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,887 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,896 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 22:43:41,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,898 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,907 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 22:43:41,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,909 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,919 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 22:43:41,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,921 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,930 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 22:43:41,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,932 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,932 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,942 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 22:43:41,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,944 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,953 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:41,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,955 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,965 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 22:43:41,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,976 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 22:43:41,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,978 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:41,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:41,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:41,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:41,992 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:41,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:41,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:41,992 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:41,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,001 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 22:43:42,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,003 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,003 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,003 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,012 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 22:43:42,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,014 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,015 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,024 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 22:43:42,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,036 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 22:43:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,038 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,047 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 22:43:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,050 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,059 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 22:43:42,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,061 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,070 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 22:43:42,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,072 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,073 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,073 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,082 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 22:43:42,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,084 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,084 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,084 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,093 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 22:43:42,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,095 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,105 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 22:43:42,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,107 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,107 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,116 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,118 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,118 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,118 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,129 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,130 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,130 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,139 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 22:43:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,141 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,141 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,141 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,152 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,161 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 22:43:42,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,164 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,164 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,173 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 22:43:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,175 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,175 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,184 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 22:43:42,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,186 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,195 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 22:43:42,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,197 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,207 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 22:43:42,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,208 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,218 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 22:43:42,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,229 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 22:43:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,231 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,241 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 22:43:42,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,252 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 22:43:42,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,264 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 22:43:42,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,266 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,277 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,287 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 22:43:42,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,289 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,299 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 22:43:42,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,301 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,310 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 22:43:42,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,312 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,313 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,313 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,322 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 22:43:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,333 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,335 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,345 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 22:43:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,356 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 22:43:42,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,358 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,368 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 22:43:42,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,379 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 22:43:42,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,381 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,391 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,393 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,393 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,402 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 22:43:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,404 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,404 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,414 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 22:43:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,425 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 22:43:42,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,428 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,428 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,437 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 22:43:42,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,439 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,449 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,451 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,451 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,460 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 22:43:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,463 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,463 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,472 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,474 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,474 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,484 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 22:43:42,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,486 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,486 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,495 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 22:43:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,498 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,498 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,498 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,508 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,510 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,510 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,534 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 22:43:42,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,536 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,546 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 22:43:42,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,548 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,562 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,572 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 22:43:42,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,574 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,574 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,574 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,583 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 22:43:42,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,585 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,594 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 22:43:42,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,596 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,597 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,597 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,606 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 22:43:42,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,608 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,618 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 22:43:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,620 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,620 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,620 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,629 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 22:43:42,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,641 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 22:43:42,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,643 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,643 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,643 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,652 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 22:43:42,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,654 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,654 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,654 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,664 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 22:43:42,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,666 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,666 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,666 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,675 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 22:43:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,677 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,677 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,687 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 22:43:42,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,689 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,689 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,689 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,698 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 22:43:42,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,710 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 22:43:42,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,712 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,721 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 22:43:42,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,723 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,733 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 22:43:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,744 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 22:43:42,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,746 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,756 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 22:43:42,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,759 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,768 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 22:43:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,780 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 22:43:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,782 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,782 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,782 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,792 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 22:43:42,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,794 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,794 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,794 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,803 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 22:43:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,806 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,806 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,806 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,815 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 22:43:42,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,817 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,827 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 22:43:42,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,829 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,829 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,829 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,838 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 22:43:42,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,840 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,841 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,850 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,852 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,852 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,852 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,861 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,863 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,863 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,864 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,873 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,875 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,875 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,875 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,884 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 22:43:42,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,886 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,886 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,886 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,896 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 22:43:42,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,898 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,898 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,908 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 22:43:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,909 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,910 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,919 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 22:43:42,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,921 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,921 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,921 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,931 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 22:43:42,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,933 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,933 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,933 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,942 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 22:43:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,944 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,944 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,944 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,954 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 22:43:42,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,956 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,965 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 22:43:42,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,967 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,977 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 22:43:42,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,979 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:42,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:42,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:42,990 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:42,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:42,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:42,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,000 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 22:43:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,012 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 22:43:43,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,014 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,014 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,024 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 22:43:43,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,036 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 22:43:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,038 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,038 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,047 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 22:43:43,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,059 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 22:43:43,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,061 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,061 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,070 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 22:43:43,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,072 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,075 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,084 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 22:43:43,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,096 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 22:43:43,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,098 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,098 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,098 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,107 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 22:43:43,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,109 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,119 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 22:43:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,121 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,121 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,130 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 22:43:43,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,132 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,133 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,133 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,142 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 22:43:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,144 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,144 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,144 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,154 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 22:43:43,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,156 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,165 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 22:43:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,167 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,167 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,167 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,176 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 22:43:43,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,178 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,179 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,188 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 22:43:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,190 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,190 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,199 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 22:43:43,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,201 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,211 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 22:43:43,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,222 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,234 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 22:43:43,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,245 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 22:43:43,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,248 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,257 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 22:43:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,269 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 22:43:43,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,271 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,271 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,280 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 22:43:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,282 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,283 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,292 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 22:43:43,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,294 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,294 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,294 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,303 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 22:43:43,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,305 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,306 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,306 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,315 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 22:43:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,317 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,317 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,317 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,327 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,328 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,329 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,338 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,340 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,340 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,350 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 22:43:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,352 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,352 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,352 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,361 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 22:43:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,363 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,363 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,375 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,375 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,384 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,386 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,396 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 22:43:43,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,407 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 22:43:43,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,419 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 22:43:43,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,421 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,430 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 22:43:43,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,433 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,442 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 22:43:43,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,444 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,453 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 22:43:43,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,465 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 22:43:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,476 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 22:43:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,487 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 22:43:43,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,499 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 22:43:43,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,511 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 22:43:43,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,513 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,522 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,525 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,534 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 22:43:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,536 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,545 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 22:43:43,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,547 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,548 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,548 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,557 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 22:43:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,559 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,559 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,559 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,568 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 22:43:43,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,580 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 22:43:43,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,582 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,582 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,582 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,591 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 22:43:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,593 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,593 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,594 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,603 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 22:43:43,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,605 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,605 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,620 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 22:43:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,622 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,622 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,622 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,631 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 22:43:43,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,633 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,633 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,633 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,642 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 22:43:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,645 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,654 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 22:43:43,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,656 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,656 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,665 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 22:43:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,667 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,676 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 22:43:43,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,678 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,678 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,688 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 22:43:43,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,690 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,690 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,699 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 22:43:43,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,701 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,701 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,701 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,710 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 22:43:43,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,712 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,712 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,712 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,722 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 22:43:43,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,723 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,724 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,724 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,733 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 22:43:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,735 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,735 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,735 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,745 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,747 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,747 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,747 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,756 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 22:43:43,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,758 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,758 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,768 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 22:43:43,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,770 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,770 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,770 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,779 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 22:43:43,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,781 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,781 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,791 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,793 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,793 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,793 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,802 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,804 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,804 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,804 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,815 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,815 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,815 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,825 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 22:43:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,827 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,827 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,836 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 22:43:43,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,838 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,838 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,838 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,847 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 22:43:43,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,849 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,849 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,859 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 22:43:43,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,870 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 22:43:43,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,872 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,882 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 22:43:43,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,883 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,893 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 22:43:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,895 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,904 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 22:43:43,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,906 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:43,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,918 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,918 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,918 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,927 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 22:43:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,929 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,929 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,939 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 22:43:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,941 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,950 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 22:43:43,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,952 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,952 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,952 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,961 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 22:43:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,963 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,963 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,964 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,973 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 22:43:43,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,975 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,975 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,985 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 22:43:43,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,987 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,987 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:43,996 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 22:43:43,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:43,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:43,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:43,999 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:43,999 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,008 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 22:43:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,010 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,010 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,010 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,020 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,022 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,022 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,022 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,031 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 22:43:44,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,033 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,033 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,033 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,043 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 22:43:44,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,044 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,045 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,045 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,054 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 22:43:44,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,056 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,056 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,056 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,065 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 22:43:44,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,067 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,068 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,077 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 22:43:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,079 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,079 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,079 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,088 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 22:43:44,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,090 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,090 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,090 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,100 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 22:43:44,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,102 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,102 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,102 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,111 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 22:43:44,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,113 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,113 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,113 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,134 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 22:43:44,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,136 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,136 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,136 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,145 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 22:43:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,147 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,148 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,159 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 22:43:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,162 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,171 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 22:43:44,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,172 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,184 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,184 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,193 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 22:43:44,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,195 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,195 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,204 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 22:43:44,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,206 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,206 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,207 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,216 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 22:43:44,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,218 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,218 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,227 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 22:43:44,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,230 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,230 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,239 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 22:43:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,241 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,241 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,241 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,251 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 22:43:44,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,253 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,253 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,264 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,264 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,264 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,273 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 22:43:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,275 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,276 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,276 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,285 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 22:43:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,287 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,287 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,287 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,296 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 22:43:44,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,298 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,298 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,299 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,308 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 22:43:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,310 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,310 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,310 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,319 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 22:43:44,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,321 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,321 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,331 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 22:43:44,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,332 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,333 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,342 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 22:43:44,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,344 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,344 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,344 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,353 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 22:43:44,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,355 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,356 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,356 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,365 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 22:43:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,367 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,367 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,367 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,376 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 22:43:44,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,378 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,379 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,379 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,388 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 22:43:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,390 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,390 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,390 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,399 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 22:43:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,401 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,401 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,401 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,411 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 22:43:44,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,412 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,413 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,413 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,422 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 22:43:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,424 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,424 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,424 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,433 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,435 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,435 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,445 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 22:43:44,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,447 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,447 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,447 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,456 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 22:43:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,458 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,458 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,459 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,468 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 22:43:44,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,470 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,470 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,470 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,481 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,482 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,482 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,491 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 22:43:44,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,493 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,493 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,493 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,502 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,504 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,505 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,505 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,514 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 22:43:44,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,516 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,516 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,516 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,525 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 22:43:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,527 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,528 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,537 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 22:43:44,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,539 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,539 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,539 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,548 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,550 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,551 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,560 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,562 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,562 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,562 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,571 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 22:43:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,573 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,573 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,583 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 22:43:44,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,585 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,585 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,594 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 22:43:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,596 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,596 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,596 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,606 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 22:43:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,608 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,608 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,617 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 22:43:44,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,619 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,619 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,619 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,629 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 22:43:44,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,631 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,631 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,631 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,642 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 22:43:44,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,644 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,644 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,644 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,653 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,655 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,655 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,656 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,665 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 22:43:44,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,667 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,667 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,667 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,676 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 22:43:44,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,678 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,679 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,679 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,688 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 22:43:44,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,690 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,690 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,691 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,702 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 22:43:44,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,704 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,705 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,705 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,714 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 22:43:44,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,717 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,717 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,726 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 22:43:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,728 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,738 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 22:43:44,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,740 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,750 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,752 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,761 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 22:43:44,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,763 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,773 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 22:43:44,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,784 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 22:43:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,795 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 22:43:44,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,797 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,807 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 22:43:44,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,818 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 22:43:44,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,820 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,829 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 22:43:44,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,831 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,841 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 22:43:44,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,852 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 22:43:44,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,854 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,863 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 22:43:44,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,865 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,875 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 22:43:44,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,877 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,877 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,877 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,886 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 22:43:44,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,888 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,888 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,888 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,897 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 22:43:44,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,899 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,900 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,900 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,909 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 22:43:44,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,911 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,911 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,920 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 22:43:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,922 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,922 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,922 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,932 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 22:43:44,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,933 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,934 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,934 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,943 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 22:43:44,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,945 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,945 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,954 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 22:43:44,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,956 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,956 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,965 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 22:43:44,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,967 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,968 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,968 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,977 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 22:43:44,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,979 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,979 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,979 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:44,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:44,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:44,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:44,990 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:44,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:44,991 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:44,991 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:44,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,000 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 22:43:45,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,002 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,002 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,002 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,012 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 22:43:45,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,014 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,014 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,015 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,024 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 22:43:45,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,026 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,026 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,035 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 22:43:45,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,037 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,038 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,047 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 22:43:45,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,049 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,049 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,049 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,058 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 22:43:45,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,060 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,060 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,070 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 22:43:45,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,072 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,072 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,072 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:45,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,083 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,083 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,083 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,092 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 22:43:45,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,094 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,095 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,104 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 22:43:45,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,106 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,106 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,106 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,115 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 22:43:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,117 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,117 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,117 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,127 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:45,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,129 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,129 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,129 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,138 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 22:43:45,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,140 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,140 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,140 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:45,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,151 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,152 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,152 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,161 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 22:43:45,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,172 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 22:43:45,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,174 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,175 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,184 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 22:43:45,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,186 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,186 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,195 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 22:43:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,197 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,207 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 22:43:45,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,209 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,209 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,209 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,218 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 22:43:45,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,230 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 22:43:45,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,232 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,244 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 22:43:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,246 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,255 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 22:43:45,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,257 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,266 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 22:43:45,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,268 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,269 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,278 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 22:43:45,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,280 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,289 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 22:43:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,291 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:45,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,302 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,312 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 22:43:45,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,314 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,323 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:45,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,325 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,325 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,334 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,336 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,346 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 22:43:45,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,357 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 22:43:45,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,359 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,369 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 22:43:45,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,371 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,371 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,380 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 22:43:45,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,382 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,391 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:45,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,393 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,393 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,403 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:45,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,404 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,405 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,405 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,414 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 22:43:45,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,416 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,416 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,416 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,425 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 22:43:45,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,427 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,427 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,427 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,437 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 22:43:45,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,438 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,439 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,439 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,448 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 22:43:45,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,450 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,450 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,450 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,460 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 22:43:45,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,462 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,462 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,462 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,471 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 22:43:45,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,473 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,473 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,474 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,483 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 22:43:45,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,485 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,485 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,485 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,494 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 22:43:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,496 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,496 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,497 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,506 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 22:43:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,508 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,508 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,517 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 22:43:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,519 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,519 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,519 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,529 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 22:43:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,530 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,531 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,531 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,540 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 22:43:45,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,542 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,542 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,542 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,552 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 22:43:45,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,554 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,554 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,563 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 22:43:45,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,565 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,565 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,574 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 22:43:45,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,576 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,577 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,577 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,586 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 22:43:45,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,588 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,588 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,597 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 22:43:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,599 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,600 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,600 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,609 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 22:43:45,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,611 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,611 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,611 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,620 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 22:43:45,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,622 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,623 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,623 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,632 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 22:43:45,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,634 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,634 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,634 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,643 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 22:43:45,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,645 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,646 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,646 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,655 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 22:43:45,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,657 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,657 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,657 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,666 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 22:43:45,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,668 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,668 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,668 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,678 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 22:43:45,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,680 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,680 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,680 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,689 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 22:43:45,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,691 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,692 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,692 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,701 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 22:43:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,703 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,703 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,703 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,713 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 22:43:45,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,715 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,715 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,715 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,725 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 22:43:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,727 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,727 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,727 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,736 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 22:43:45,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,738 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,738 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,739 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,748 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 22:43:45,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,750 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,750 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,759 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 22:43:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,761 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,762 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,762 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,774 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 22:43:45,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,776 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,785 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 22:43:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,787 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,797 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 22:43:45,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,808 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 22:43:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,820 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 22:43:45,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,822 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,831 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 22:43:45,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,833 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,833 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,833 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:45,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,845 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,845 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,854 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 22:43:45,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,856 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,856 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,856 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,865 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 22:43:45,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,867 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,877 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 22:43:45,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,879 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,888 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 22:43:45,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,899 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 22:43:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,911 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 22:43:45,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,913 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,922 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 22:43:45,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,924 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,934 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 22:43:45,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,936 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,936 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,936 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,946 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 22:43:45,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,957 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 22:43:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,969 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 22:43:45,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,981 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 22:43:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:45,992 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 22:43:45,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:45,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:45,994 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:45,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:45,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:45,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:45,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,004 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 22:43:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,006 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,015 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 22:43:46,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,027 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 22:43:46,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,029 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,029 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,038 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 22:43:46,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:46,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,052 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,052 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,061 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 22:43:46,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,063 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,072 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 22:43:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,074 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,075 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,084 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 22:43:46,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,086 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,086 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,086 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,095 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 22:43:46,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,097 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,106 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 22:43:46,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,109 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,109 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,118 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 22:43:46,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,120 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,120 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,129 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 22:43:46,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,131 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,132 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,132 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:46,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,143 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,152 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 22:43:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,155 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,155 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,155 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,164 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 22:43:46,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,166 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,176 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 22:43:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,178 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,178 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,187 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 22:43:46,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,189 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,199 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 22:43:46,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,200 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,201 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,201 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,210 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 22:43:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,212 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,213 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,213 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,222 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:46,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,224 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,224 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,224 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,234 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 22:43:46,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,236 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,236 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,245 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 22:43:46,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,247 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,247 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,248 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,257 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 22:43:46,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,259 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,259 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,259 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,268 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 22:43:46,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,270 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,270 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,280 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 22:43:46,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,282 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,291 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 22:43:46,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,293 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,293 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,293 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,303 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 22:43:46,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,305 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,305 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,305 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,317 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 22:43:46,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,319 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,319 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,319 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,328 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 22:43:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,330 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,330 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,339 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 22:43:46,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,341 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,342 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,351 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 22:43:46,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,353 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,353 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,362 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 22:43:46,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,364 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,364 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:46,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,375 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,375 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,376 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,385 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 22:43:46,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,386 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,387 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,387 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,396 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 22:43:46,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,398 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,398 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,398 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,407 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 22:43:46,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,410 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,419 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 22:43:46,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,421 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,421 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,421 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,430 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 22:43:46,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,442 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 22:43:46,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,444 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,444 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,444 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,453 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 22:43:46,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,455 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,455 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,455 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,465 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 22:43:46,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,467 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,467 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,467 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,476 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 22:43:46,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,479 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,488 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 22:43:46,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,490 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,490 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,490 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,499 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 22:43:46,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,501 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,501 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,511 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 22:43:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,513 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,513 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,522 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,524 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,524 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,533 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 22:43:46,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,535 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,536 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,536 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,545 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 22:43:46,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,547 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,547 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,547 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,556 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 22:43:46,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,558 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,558 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,568 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 22:43:46,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,570 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,570 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,579 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:46,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,581 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,581 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,581 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,590 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:46,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,592 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,592 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,593 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,602 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 22:43:46,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,604 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,604 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,604 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,613 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 22:43:46,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,615 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,624 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 22:43:46,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,626 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,627 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,636 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 22:43:46,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,647 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 22:43:46,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,649 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,659 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:46,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,660 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,670 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 22:43:46,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,682 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 22:43:46,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,684 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,684 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,693 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 22:43:46,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,696 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,696 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,705 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 22:43:46,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,707 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,717 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 22:43:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,719 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,719 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,719 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,728 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 22:43:46,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,730 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,730 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,730 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,740 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 22:43:46,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,742 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,742 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,742 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,751 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 22:43:46,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,753 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,753 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,753 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,763 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 22:43:46,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,765 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,765 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,765 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,774 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 22:43:46,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,776 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,776 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,776 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,786 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 22:43:46,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,788 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,788 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,788 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,797 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 22:43:46,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,799 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,799 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,799 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,809 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 22:43:46,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,810 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,811 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,811 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,820 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 22:43:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,822 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,822 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,822 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,832 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 22:43:46,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,834 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,834 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,834 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,847 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 22:43:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,850 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,850 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,859 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 22:43:46,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,861 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,861 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,861 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,870 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 22:43:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,872 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,872 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,873 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,882 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 22:43:46,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,884 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,884 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,893 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 22:43:46,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,895 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,895 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,895 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,905 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 22:43:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,907 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,907 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,907 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:46,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,918 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,919 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,919 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,928 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 22:43:46,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,930 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,930 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,940 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 22:43:46,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,942 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,942 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,952 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 22:43:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,954 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,954 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,963 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 22:43:46,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,965 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,965 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,966 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,975 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 22:43:46,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,977 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,977 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,987 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 22:43:46,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:46,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:46,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:46,989 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:46,989 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:46,998 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 22:43:47,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,000 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,000 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,000 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,010 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 22:43:47,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,012 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,012 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,012 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,021 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 22:43:47,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,023 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,023 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,032 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 22:43:47,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,034 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,035 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,035 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,044 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:47,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,046 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,046 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,055 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 22:43:47,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,057 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,057 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,058 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,067 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 22:43:47,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,069 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,069 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,069 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,078 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 22:43:47,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,080 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,080 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,080 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,089 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 22:43:47,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,091 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,092 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,092 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,101 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 22:43:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,103 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,103 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,112 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:47,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,114 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,114 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,115 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,124 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 22:43:47,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,126 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,126 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,135 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 22:43:47,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,137 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,147 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 22:43:47,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,149 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,149 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,149 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,159 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 22:43:47,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,161 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,161 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,161 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,171 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 22:43:47,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,173 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,173 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,173 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,182 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,184 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,185 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,185 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,194 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 22:43:47,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,196 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,197 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,197 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,206 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 22:43:47,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,208 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,208 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,208 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,218 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 22:43:47,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,220 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,220 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,220 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,229 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 22:43:47,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,232 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,241 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 22:43:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,243 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,243 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,243 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,252 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 22:43:47,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,254 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,255 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,264 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 22:43:47,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,266 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,266 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,266 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,276 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:47,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,277 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,278 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,278 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,287 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 22:43:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,289 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,289 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,289 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,299 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 22:43:47,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,301 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,301 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,301 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,310 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 22:43:47,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,312 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,312 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,312 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,322 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 22:43:47,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,324 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,324 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,324 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,333 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:47,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,335 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,336 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,336 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,345 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 22:43:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,347 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,347 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,357 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 22:43:47,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,359 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,359 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,359 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,368 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 22:43:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,370 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,370 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,370 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,380 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 22:43:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,382 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,382 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,394 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 22:43:47,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,396 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,396 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,406 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 22:43:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,408 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,408 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,408 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,417 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 22:43:47,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,419 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,420 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,429 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 22:43:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,431 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,440 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 22:43:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,442 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,443 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,443 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,452 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 22:43:47,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,454 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,454 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,454 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,463 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:47,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,466 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,466 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,475 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 22:43:47,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,486 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 22:43:47,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,488 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,488 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,498 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 22:43:47,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,499 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,500 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,509 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 22:43:47,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,511 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,511 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,520 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:47,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,522 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,522 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,522 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,532 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 22:43:47,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,534 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,534 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,543 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 22:43:47,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,545 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,545 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,545 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,554 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 22:43:47,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,556 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,557 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:47,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,568 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,577 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 22:43:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,579 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:47,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,591 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,600 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 22:43:47,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,602 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,602 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,602 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,612 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 22:43:47,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,613 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,614 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,614 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,623 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 22:43:47,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,625 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,625 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,634 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 22:43:47,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,636 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,636 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,636 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,646 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 22:43:47,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,648 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,648 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,648 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,657 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 22:43:47,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,659 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,660 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,660 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,669 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 22:43:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,671 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,671 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,671 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,681 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 22:43:47,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,683 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,683 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,692 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 22:43:47,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,704 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 22:43:47,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,706 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,715 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 22:43:47,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,717 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,717 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,727 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 22:43:47,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,729 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,738 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 22:43:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,740 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,750 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,761 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 22:43:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,763 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,763 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,772 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 22:43:47,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,774 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,774 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,784 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 22:43:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,785 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,786 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,795 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 22:43:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,797 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,797 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,806 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 22:43:47,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,808 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,808 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,808 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,818 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 22:43:47,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,820 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,820 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,820 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,829 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 22:43:47,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,831 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,831 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,831 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,841 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 22:43:47,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,843 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,843 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,852 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 22:43:47,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,854 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,854 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,864 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 22:43:47,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,866 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,866 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,866 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,875 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 22:43:47,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,877 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,878 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,878 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,887 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 22:43:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,889 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,889 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,899 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 22:43:47,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,901 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,901 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,910 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 22:43:47,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,922 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 22:43:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,924 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,924 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,924 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,936 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 22:43:47,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,938 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,938 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,938 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,947 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 22:43:47,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,949 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,949 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,949 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,958 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 22:43:47,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,961 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,970 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 22:43:47,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,972 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,972 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,972 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,981 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 22:43:47,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,983 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:47,992 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 22:43:47,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:47,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:47,994 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:47,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:47,995 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:47,995 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:47,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,004 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 22:43:48,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,006 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,006 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,006 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,015 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 22:43:48,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,017 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,026 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 22:43:48,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,028 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,029 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,038 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 22:43:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,040 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,040 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,051 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,051 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,051 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,060 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 22:43:48,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,062 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,063 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,063 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,072 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 22:43:48,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,074 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,083 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 22:43:48,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,085 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,085 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,085 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,094 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 22:43:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,096 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,097 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,097 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,106 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 22:43:48,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,108 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,108 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,108 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,117 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 22:43:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,119 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,119 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,120 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,129 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 22:43:48,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,131 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,131 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,131 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,140 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 22:43:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,142 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,143 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,143 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,152 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 22:43:48,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,154 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,154 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,154 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,164 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 22:43:48,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,166 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,166 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,166 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,175 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 22:43:48,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,177 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,177 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,177 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,186 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 22:43:48,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,188 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,189 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,189 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,198 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 22:43:48,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,200 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,200 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,200 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,211 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,211 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,212 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,221 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,223 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,223 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,232 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 22:43:48,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,234 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,234 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,234 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,243 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 22:43:48,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,245 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,246 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,246 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,255 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 22:43:48,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,257 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,257 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,257 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,266 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 22:43:48,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,268 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,268 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,268 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,278 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 22:43:48,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,280 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,280 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,280 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,289 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 22:43:48,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,291 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,291 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,291 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,300 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,302 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,303 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,303 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,312 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 22:43:48,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,314 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,314 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,323 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,325 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,325 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,326 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,335 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 22:43:48,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,337 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,337 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,346 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 22:43:48,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,348 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,348 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,358 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 22:43:48,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,360 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,360 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,369 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 22:43:48,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,371 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,372 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,372 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,381 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 22:43:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,383 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,383 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,393 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,395 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,395 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,395 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,404 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 22:43:48,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,406 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,407 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,407 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,416 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 22:43:48,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,418 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,418 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,418 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,428 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 22:43:48,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,430 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,430 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,439 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 22:43:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,441 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,441 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,441 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,453 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,453 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,462 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 22:43:48,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,464 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,465 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,465 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,476 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 22:43:48,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,478 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,478 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,478 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,487 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 22:43:48,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,489 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,489 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,489 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,498 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 22:43:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,500 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,501 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,510 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 22:43:48,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,512 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,512 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,512 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,521 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 22:43:48,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,523 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,523 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,523 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,532 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 22:43:48,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,534 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,535 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,535 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,544 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 22:43:48,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,546 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,546 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,546 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,555 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 22:43:48,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,557 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,557 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,558 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,567 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 22:43:48,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,569 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,569 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,578 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 22:43:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,580 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,580 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,580 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,589 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,591 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,591 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,591 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,601 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 22:43:48,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,603 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,603 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,603 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,612 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 22:43:48,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,615 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,615 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,624 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 22:43:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,626 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,626 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,626 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,636 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 22:43:48,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,637 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,638 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,638 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,647 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 22:43:48,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,649 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,649 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,649 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,658 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 22:43:48,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,660 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,661 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,661 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,670 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 22:43:48,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,672 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,672 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,681 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 22:43:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,683 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,683 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,684 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,693 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 22:43:48,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,695 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,695 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,695 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,704 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 22:43:48,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,706 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,706 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,707 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,716 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,718 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,718 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,718 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,727 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 22:43:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,729 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,729 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,729 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,738 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 22:43:48,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,740 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,741 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,741 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,750 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,752 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,752 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,761 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 22:43:48,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,763 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,763 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,764 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,773 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 22:43:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,775 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,775 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,784 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 22:43:48,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,786 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,787 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,796 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 22:43:48,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,798 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,798 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,798 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,807 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 22:43:48,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,809 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,819 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 22:43:48,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,821 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,821 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,821 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,830 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 22:43:48,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,832 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,844 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,844 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,853 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,855 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,855 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,865 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 22:43:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,867 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,867 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,876 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 22:43:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,878 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,879 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,879 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,888 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 22:43:48,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,890 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,890 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,890 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,900 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 22:43:48,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,901 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,902 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,902 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,911 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 22:43:48,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,913 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,913 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,913 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,923 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 22:43:48,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,925 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,925 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,925 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,934 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 22:43:48,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,936 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,937 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,937 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,946 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 22:43:48,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,948 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,948 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,948 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,958 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 22:43:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,960 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,960 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,969 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 22:43:48,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,971 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,971 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,971 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,981 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 22:43:48,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,983 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,983 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,983 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:48,992 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 22:43:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:48,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:48,994 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:48,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:48,994 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:48,994 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:48,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,006 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 22:43:49,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,008 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,017 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 22:43:49,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,019 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,020 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,029 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 22:43:49,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,031 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,031 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,031 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,040 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2021-11-13 22:43:49,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,042 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,042 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,051 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 22:43:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,054 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,054 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,063 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 22:43:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,065 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,065 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,074 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 22:43:49,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,076 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,076 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,076 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,085 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 22:43:49,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,087 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,088 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,097 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 22:43:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,099 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,099 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,108 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 22:43:49,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,110 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,110 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,110 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,120 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 22:43:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,122 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,122 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,122 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,131 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 22:43:49,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,133 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,134 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,134 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,143 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 22:43:49,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,145 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,145 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,154 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 22:43:49,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,156 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,157 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,166 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 22:43:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,168 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,168 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,168 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,177 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 22:43:49,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,179 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,179 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,180 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,189 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 22:43:49,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,191 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,191 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,191 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,200 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 22:43:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,202 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,202 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,211 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 22:43:49,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,213 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,214 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,214 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,223 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 22:43:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,225 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,225 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,225 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 22:43:49,234 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 22:43:49,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:43:49,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 112 states and 149 transitions. [2021-11-13 22:43:49,236 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 149 transitions. [2021-11-13 22:43:49,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2021-11-13 22:43:49,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:43:49,237 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:43:49,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat